Answer:
$29.90
Step-by-step explanation:
Can you only buy paint by the gallon? That is what I am thinking.
She is painting 4 walls. I am thinking that she is not painting the floor or the ceiling.
The area of the four walls would be:
(11.6 x 10) = 116
(11.6 x 10) = 116
10.6 x 10) = 106
(10.6 x 10) = 106
This totals 444 square feet. Since a gallon can only paint 400 square feet, she will need to buy 2 gallons for 29.90
