Answer:
I'm not 100 percent sure but but part a is
0 0
6 18
12 36
and then part b is letter A
Step-by-step explanation:
hope this helps
Answer:

Step-by-step explanation:

means inverse.
Find the inverse of the function.

Replace y with and vice versa.

Solve for y

The inverse function is

Answer:
840
Step-by-step explanation:
2,000(0.07) = 140
find the amount of interest per year
140(6) = 840
hope it helps!