A = P + Prt
A = P/P + Prt/P
A = P(1 + rt)
A/P = P(1 + rt)/P
A/P = 1 + rt
A/P - 1 = 1 - 1 + rt
A/P - 1 = rt
(A/P - 1)/t = rt/t
(A/P - 1)/t = r
Thus r = (A/P - 1)/t.
Answer:
I think it would have to be the last one please tell me if i am right
Step-by-step explanation:
Answer:
$7.00*2h=r
I need more information to answer the question correctly.
Step-by-step explanation:
What are you supposed to find?
