$42 + $4 = $46 for charge.
$42 = $12 x 3.5
You need to attach a picture or something
Answer: 4597
Step-by-step explanation:
In math,
"of" is the same as "×" and "is" means "="
42.5% of x = 20.57
42.5% × x = 20.57
.425x = 20.57
x = 20.57/.425
x = 48.4
42.5% of 48.4 is 20.57
