Consumer Math
posted by Macy on .
Will you please check my answers?
1. Your employer has 600 business cards printed for you, and you give away 280 of them. To the nearest
hundredth, what percent of the cards is left?
A. 18.75%
B. 53.33%
C. 46.67%
D. 21.43%
2. The LCD for the fractions 1/3, 3/4, 5/32, and 8/9 is
A. 3,072.
B. 288.
C. 24.
D. 64.
3. Express the fractions 1/2, 3/16, and 7/8 with an LCD.
A. 1/32, 3/32, 7/32
B. 8/16, 3/16, 14/16
C. 4/8, 6/8, 14/8
D. 1/4, 3/4, 7/4
4. The decimal form 1.46 becomes _______ expressed as a percent.
A. 14.6%
B. 146%
C. 1.46%
D. .0146%
5. Divide 7/24 by 35/48 and reduce the quotient to the lowest fraction.
A. 245/1152
B. 2/5
C. 4/10
D. 42/48
6. Subtracting 8.263 from 13.48, you obtain
A. 5.783.
B. 21.743.
C. 5.217.
D. 6.815.
7. The sum of 1/6, 2/3, and 1/4 is
A. 2/72, or 1/36.
B. 11/12.
C. 4/12, or 1/3.
D. 13/12, or 1 1/12.
8. The number 248,682 rounded off to the nearest hundreds becomes
A. 248,700.
B. 248,680.
C. 249,000.
D. 250,000.
9. Express 79.2% as a decimal.
A. 7.92
B. 79
C. .0792
D. .792
10. Express the decimal 2.39 as a percent.
A. .239%
B. 240%
C. 239%
D. 23.9%
11. The total of 42, 75, 189, 301, and 728 is
A. 2,301.
B. 1,533.
C. 1,335.
D. 1,297.
12. The quotient of 5/31 divided by 15/23, reduced to the lowest fraction, is
A. 115/465.
B. 23/93.
C. 75/373.
D. 93/23 or 4 1/23.
13. The number 1,563,385 rounded off to the nearest million becomes
A. 2,000,000.
B. 1,600,000.
C. 1,563,400.
D. 1,563,000.
14. The sum of 1/9, 2/3, and 5/18is
A. 4/15.
B. 12/9.
C. 8/30.
D. 19/18.
15. 35.4% expressed as a decimal becomes
A. 354.
B. 0.354.
C. 35.0.
D. 3.54.
16. If you grow 738 pumpkins and sell 481, how many do you have left?
A. 481
B. 1,209
C. 257
D. 690
17. If you divide an inheritance of $45,600.00 among 22 heirs, each heir will receive
A. $207.27.
B. $2,072.73.
C. $2,027.27.
D. $2,073.72.
18. You purchase a shirt for $8.50. There is a 6% sales tax. Your total cost will be
A. $13.60
End of exam
B. $8.98
C. $8.55
D. $9.01
19. A pair of pants with a marked price of $35.00 has a discount of 20%. How much is the discount?
A. $17.50
B. $7.00
C. $28.00
D. $42.00
20. If 28% of a sum is $100.80, what is the sum?
A. $360.00
B. $282.24
C. $277.78
D. $129.02
My answers are
1. B 11. C
2. B 12. B
3. B 13. A
4. D 14. D
5. B 15. B
6. C 16. C
7. D 17. B
8. A 18. D
9. D 19. C
10.C 20. A

1 is correct

Okay

I'm sorry i am not done grading i just wanted to let you know that you are getting help.

Alright thank you.

2. correct
3. correct
4. incorrect, B
5. correct
6. correct
I'll do the rest but this is what I have so far. I'll be right back hold on. 
Ok, thank you.

7. correct
8. correct
9. correct 
Ok

10 to go!

10. correct
11. correct
12. correct
Alright let me grade some more here are 3 more. 
I'll be right back give me one momment.

13. correct
14. correct
15. correct
Wow! pretty goo you have only missed one so far!
16. correct
17. correct
18. correct
19. incorrect B
20. correct
Need help with anything else? 
phil smith is a car salesman last week his total sales amounted to 27,650.00 and he received 1,382.50 in commission what is his rate of commission

The sum of 1/9, 2/3, and 5/18is

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