Not correct.. i should choose 3 .-3x+6
First, you would multiply $210 by 20%
This is done by converting 20% to a decimal, .2
So, 210 • .2 = 42
Then to find the sale price, you would subtract that 42 that you just got from 210,
and you get $168 as the final sale price.
The answer is B 803.8cm^2
F(2)=2(3*2)+1
f(2)=2(6)+1
=13
answer is 13
