2 years ago

Mr . Oliver purchased 20 baseball cards for $5. a. Find the unit rate per dollar . b. Find the unit rate per card .

Mathematics

2 answers:

katrin2010 [14]2 years ago

7 0

The unit rate per card is 4

mr Goodwill [35]2 years ago

4 0

A. 4 cards per dollar
b. $0.25 per card

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