Answer:

Step-by-step explanation:
Using the rule of exponents
⇔
, then
=
= 
Here we will tell you what 7 percent of 522 (7% of 522) is and then show you how we calculated it. The answer to "What is 7 percent of 522?" is:
36.54
Answer:
x = 4.3
Step-by-step explanation:

x= 4.3
Answer:
A. 217
Step-by-step explanation:
3,472/16 = 217