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4 years ago

7

A stamp collector bought 160 stamps for $25.00. The purchase included 5¢ stamps, 15¢ stamps, and 25¢ stamps. The number of 15¢ s

tamps is three times the number of 5¢ stamps. How many of each type of stamp was purchased?

1 answer:

Vedmedyk [2.9K]4 years ago

6 0

5- 30
15- 90
52- 40
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