A. 3^n 3^20
b.N^n N^20
c.12^n 12^9
d.237^n 237^4
Answer:

Step-by-step explanation:
we know that
If the lines m and n are parallel
then
----> by corresponding angles
solve for x

Aloha!
There is a one step equation for this question and here is how to solve it.
Step 1. Multiply $950 by .12=$114 dollars
Note: I changed 12% into a decimal by multiplying 12% by 100. (Or you can just put a decimal in-front of the percent.)
I hope this helps!:)