Answer:
put it in desmos
Step-by-step explanation:
Answer: Option 1
<u>Step-by-step explanation:</u>

Option 1 has a greater area than option 2.
<h3>
Answer: shaded region has area 107 square feet</h3>
================================================
Work Shown:
A = area of larger rectangle
A = length*width = 9*15 = 135 square feet
B = area of smaller rectangle
B = length*width = 7*4 = 28 square feet
C = area of shaded region
C = difference in areas of A and B
C = A - B = 135 - 28 = 107 square feet