Answer:
0.64
Step-by-step explanation:
<span>A=30e^.198026t
= </span><span>30(e^.198026)^t
= 30(1.218994087)^t
approximately 21.90% every year
</span>
Complementary angles add up to 90 so
angle + 47 = 90
angle = 90 - 47
angle = 43 so A
This is the answer to the problem. Hope it helps
