It is c = 48b.
2 x 48 = 96
4 x 48 = 192
9 x 48 = 432
The answer is C) $30.00.
First, find out how much 1lb costs. 1lb would cost 1/4 of 4lb.
$10×1/4=$2.50/1lb.
So 12 pounds would be 12x the cost of 1lb.
$2.50×12 pounds=$30/12lb.
It should be range your welcome
The third one just like the previous question
Answer:
the first two answers are perpendicular
