Answer:
Mrs.bowman will pay $687.50 for the rug
Explanation:
see the attached figure to better understand the problem
step 1
Find the area of the rug
The area of the rectangular rug is

step 2
Find how much will Mrs.bowman pay for the rug
Multiply the area of the rug by $22 per square foot

therefore
Mrs.bowman will pay $687.50 for the rug