The top right is the answer. The base should be square with lengths of 8 and the height is 10.
I hope this helps you
2 (B+4)=3
B+4=3/2
B=3/2-4
B=-5/2
$122.57 • 4 + $555.28 = $1,045.56
$136.71 • 4 + $585.34 = $1,132.18
$1,132.18 - $1,045.56 = $86.62
Answer:
A
Step-by-step explanation:

Horizontal asymptote: y = 0
Exponential growth.