A. she needs 81sq ft
b. 202.5$
I'm pretty sure the answer would be 4+4x
Use the compound amount formula:
A = P(1+r)^t
Here, A = £2000 (1+0.03)^2 = <span>£2121.80 (answer)</span>
B^2=9^2
9^2=81.
81 = answer
Answer:
-15 and 9
Step-by-step explanation:
-3 - 12 = -15
-3 + 12 = 9
