Problem:
One ticket to a show costs at full price. Susan buys 4 tickets using a coupon that gives her a discount. Pam buys 5 tickets using a coupon that gives her a discount. How many more dollars does Pam pay than Susan?
Answer Choices:
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Solution:
Susan pays dollars. Pam pays 70 dollars, so she pays more dollars than Susan.
The problems on this page are the property of the MAA's American Mathematics Competitions