Betsy is shopping for a new rug, and she finds a square rug that she wants to purchase for her living room. before purchasing the rug, she needs to know the side measure. she knows that the area of the rug is a square feet. which of the following functions would best model the situation above?

for ex: the reciprocal of 3/4 is 4/3. it is the opposite.

reciprocal definition:

a mathematical expression or function so related to another that their product is one; the quantity obtained by dividing the number one by a given quantity.

5   1/4   miles per hour

step-by-step explanation:

15   3/4 / 3 = 5   1/4