Dave wants to install carpet in his room. the room is rectangular in shape with a length of 16 feet and a width of 12 feet. if the total cost of installing the carpet is $288, what is the unit price of carpet per square foot?

5x+40

5(x + 8)

7x - 49

7(x - 7)

18x + 9

9(2x + 1)

15x - 10

5(3x - 2)

step-by-step explanation:

for number one all you have to do is factor 5 out of 5x + 40

for number 2 factor 7 out of 7x - 49

for number three factor 9 out of 18x + 9

for number four factor 5 out of 15x - 10

honestly bro aint no one got time to answer these dumb question just do it p***y

step-by-step explanation: