Answer:
D. 
Step-by-step explanation:
Perimeter of Rectangle ABCD = 
Perimeter of Rectangle PQRS = 
Difference between perimeter of Rectangle ABCD and Perimeter of Rectangle PQRS:

Open Parentheses

Collect like terms


Answer:
8 pounds
Step-by-step explanation:
20/5=4
2*4=8
hope this helps :3
if it did pls mark brainliest