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Which equations models this problem?

Chelsea paid $54.90 for nine bath towels. What is the unit price, p, per towel?

A. 9p=54.90
B. P/9=54.90
C. P/54.90
D. 54.90p=9


Sagot :

A, because in order to find the price for each unit you must divide the total price by the number of units bought and 9p=54.90 you would end up dividing both sides by nine which would then get you to find the price of each unit