Answer:
Round 3 the grandmas
Step-by-step explanation:
Hope you understand. tell me if u need help
He is waiting in letter P
Interest = Principle(Rate)(Time)
$84.50 = P(0.0325)(4)
$84.50 = P(0.13)
$84.50/0.13 = P
P = 650
$650 was originally deposited.