Difference between revisions of "2007 AMC 12A Problems/Problem 1"
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== Problem == | == Problem == | ||
| − | One | + | One ticket to a show costs $20 at full price. Susan buys 4 tickets using a coupon that gives her a 25% discount. Pam buys 5 tickers using a coupon that gives her a 30% discount. How many more dollars does Pam pay than Susan? |
Revision as of 08:55, 9 September 2007
Problem
One ticket to a show costs $20 at full price. Susan buys 4 tickets using a coupon that gives her a 25% discount. Pam buys 5 tickers using a coupon that gives her a 30% discount. How many more dollars does Pam pay than Susan?
Solution
P=the amount Pam spent S=the amount Susan spent
Pam pays 10 more dollars than Susan.
