Answer:
972
Step-by-step explanation:
The solved problem is in the photo. Hope it helps.
4410
A=Px(1+R)^n
4000x(1+0.05)^2=4410
224
Substitute x = 4 and y = 2 into the expression and evaluate
7x²y = 7 × 4² × 2 = 7 × 16 × 2 = 7 × 32 = 224
k = 2.5
2.5 (4k+2) = 12k
10k + 5 = 12k
-10k
5 = 2k
5/2
2.5
