| № |
Condition |
free/or 0.5$ |
| m67747 | Convert to exponential notation.
(a) 5√(173)
(b) (4√13)5
(c) (5√12)4
(d) 3√(202) |
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| m67748 | Convert to radical notation and, if possible, simplify.
(a) y5/6
(b) x2/3
(c) 163/4
(d) 47/2 |
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| m67749 | Convert to scientific notation: 4,509,000. |
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| m67750 | Convert to scientific notation.
(a) 16,500,000
(b) 359,000
(c) 0.000000437 |
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| m67751 | Convert to scientific notation.
(a) 405,000
(b) 0.00000039 |
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| m67762 | Courtney wants to sell her grandfather s antique 1932 Ford. She begins to set her price by looking at ads and finds these prices: $24,600, $19,000, $33,000, $15,000, and 20,000. What is the mean price? |
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| m67764 | Create a check register for the transactions listed. Download a blank check register from www.cengage.com/school/math/financialalgebra.
a. Your balance on 12/15 is $2,546.50.
b. On 12/16, you write check 2345 for $54 to Kings Park High School Student Activities.
c. On 12/17, you deposit your paycheck in the amount of $324.20.
d. Your grandparents send you a holiday check for $100 which you deposit into your account on 12/20.
e. On 12/22 you write three checks: 2346 to Best Buy in the amount of $326.89, 2347 to Macy s in the amount of $231.88, and 2348 to Target in the amount of $123.51.
f. On 12/24, you go to the Apple Store. As you are writing the check for $301.67, you make a mistake and must void that check.
You pay with the next available check in your checkbook.
g. On 12/26, you return a holiday gift. The store gives you $98. You deposit that into your checking account.
h. On 12/28, you write an e-check to Allstate Insurance Company in the amount of $876.00 to pay your car insurance.
i. On 12/29, you withdraw $200 from an ATM. There is a $1.50 charge for using the ATM. |
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| m67765 | Create a check register for the transactions listed. There is a $2.25 fee for each ATM use.
a. Your balance on 10/29 is $237.47
b. You write check 115 on 10/29 for $18.00 to Fox High School.
c. You deposit a paycheck for $162.75 on 10/30.
d. You deposit a $25 check for your birthday on 11/4.
e. On 11/5, you go to a sporting event and run out of money. You use the ATM in the lobby to get $15 for snacks.
f. Your credit card bill is due on 11/10, so on 11/7 you write check 116 to Credit USA for $51.16.
g. Your sister repays you $20 on 11/10. You deposit it.
h. You withdraw $25 from the ATM to buy flowers on 11/12.
i. You deposit your paycheck for $165.65 on 11/16.
j. Your deposit a late birthday check for $35 on 11/17. |
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| m67766 | Create a frequency budget for Laura as on page 513. Although her food, fuel, dining out, and entertainment expenses were listed monthly for the cash flow, they should be considered weekly expenses here. Round the weekly amount up to the nearest dollar. Combine electricity, water, and sanitation under the utilities category. Any categories not mentioned belong in the other section. According to this frequency budget plan, what is Laura s surplus or deficit for the year?
In Page 513 |
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| m67767 | Create a frequency budget plan for Nelson. Although his food, fuel, dining out, and entertainment expenses were listed as monthly for the cash flow, they should be considered as weekly expenses here. Round the weekly amount up to the nearest dollar. Combine electricity, water, and sanitation under the utilities category. Any categories not mentioned in the template belong in the appropriate other section. According to this frequency budget plan, what is Nelson s surplus or deficit for the year? |
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| m67770 | Create a year-long budget check-off matrix to chart the following transportation related expenses: Fuel: monthly; Insurance: quarterly; Servicing: every three months; Car wash: bimonthly; Parking: semi- annually; Public transportation: monthly. |
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| m67771 | Create a year-long budget for Laura as on page 515.
In page 515 |
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| m67772 | Create a year-long budget matrix to chart these expenses: Savings: $600 bimonthly (starting in January); Retirement account: $2,000 quarterly; Checking account: $1,000 semi-monthly; Credit card: $500 monthly; Life insurance: $400 semi-annually; Real estate taxes: $1,300 every four months beginning in April. |
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| m67773 | Create spreadsheet for the frequency budget in Exercise 8.
In Exercise 8 |
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| m67779 | Daily use of cigarettes by U.S. 12th graders is declining. In 1995, 21.6% of 12th graders smoked daily. This number decreased to 11.4% in 2008. Find the average rate of change in the percent of 12th graders who smoke from 1995 to 2008. |
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| m67780 | Dale s employer withheld $9,873.33 in federal taxes last year. His tax is $8,792.75.
a. Does Dale get a refund or does he owe the government money?
b. What is the difference between Dale s tax and the amount with-held by his employer? |
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| m67782 | Danielle is examining the change in the money flow for Yahoo! Inc shares on two consecutive dates. The information is given in the table. Do the May 16 numbers reflect a positive or negative money flow? Explain. |
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| m67783 | Dannon recently replaced its 8-oz cup of yogurt with a 6-oz cup and reduced the suggested retail price from 89 cents to 71 cents. Was the price per ounce reduced by the same percent as the size of the cup? If not, find the price difference per ounce in terms of a percent. |
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| m67784 | Danny just answered a help-wanted ad. The ad states that the job pays $27K annually. What would Danny s monthly salary be if he gets this job? |
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| m67785 | Darcelle teaches skiing at the Snow School. Jack runs a ski shop called Up Hill, Down Hill. Their combined bank interest is $1,000. If they get a refund, they would like the money deposited into their checking account (number 89764251, with routing number 114466872). Complete a 1040EZ form for Darcelle and Jack. |
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