What is 21 dimes to go 30 dimes
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Cynthia takes her dog to the park every 2 days. she bathes her dog every 7 days. if she took her dog to the park and bathed him today, how long will it be until she does both on the same day again?

The product of two negative rational numbers is always zero sometimes zero never zero

Apackage of five erasers cost 0. $.39 at this rate how many how much would 60 erasers cost in dollars and cents