Answer:
the answer i think is C. AB
Attached is the problem solved
Step-by-step explanation:
You must use a combination:
We have <em>n = 16</em>, <em>k = 3</em>.
Substitute:
T = C(3+AB)
T/C=3+AB
T/C - 3 = AB
A = (T/C - 3) / B
14.4%, compounded monthly
APEX
b = 8
a = 1
using the formula given
x = -8/2
x = -4