Difference between revisions of "2006 AMC 12B Problems/Problem 4"
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| − | Mary is about to pay for five items at the grocery store. The prices of the items are <math>\</math> 7.99, <math>\</math> 4.99, <math>\</math> 2.99, <math>\</math> 1.99, and <math>\</math> 0.99. Mary will pay with a twenty-dollar bill. Which of the following is closest to the percentage of the <math>\</math>20.00 that she will receive in change? | + | Mary is about to pay for five items at the grocery store. The prices of the items are <math>\</math> <math>7.99</math>, <math>\</math> <math>4.99</math>, <math>\</math> <math>2.99</math>, <math>\</math> <math>1.99</math>, and <math>\</math> <math>0.99</math>. Mary will pay with a twenty-dollar bill. Which of the following is closest to the percentage of the <math>\</math> <math>20.00</math> that she will receive in change? |
<math> | <math> | ||
Revision as of 10:02, 3 December 2007
Problem
Mary is about to pay for five items at the grocery store. The prices of the items are 
, 
, 
, 
, and 
. Mary will pay with a twenty-dollar bill. Which of the following is closest to the percentage of the 
that she will receive in change?
Solution
The total price of the items is 
See also
| 2006 AMC 12B (Problems • Answer Key • Resources) | |
| Preceded by Problem 3 |
Followed by Problem 5 |
| 1 • 2 • 3 • 4 • 5 • 6 • 7 • 8 • 9 • 10 • 11 • 12 • 13 • 14 • 15 • 16 • 17 • 18 • 19 • 20 • 21 • 22 • 23 • 24 • 25 | |
| All AMC 12 Problems and Solutions | |
