$58.80 you need to multiply 2.80 x 21 to get your answer
Answer:
I think the answer is C - (x+2)^2+1
Answer:
what? are you asking
Step-by-step explanation:
Hi there! The answer is 12.6
First we need to change the percentage into a decimal. To convert this percentage, we have to divide it by 100.

Hence, to find 3 percent of 420, we must multiply 420 by 0.03. We get the following:

~ Hope this helps you!