Question

Sixty percent of a roof, or 1500 square feet of the roof, has been re-shingled. What is the total area of the roof?

Answer 1

@ShellD93 @random231

Answer 2

2500 sq ft
used ratio and proportion solution for this
60/1500 = 100(whole percent of a roof)/x (what you need to find)
60x= 100(1500)
60x=150000
x=150000/60
x=2500
:)

Answer 3

thanks!!

Answer 4

can u help w/ another one??

Answer 5

sure

Answer 6

Solve: 6|y| + 6 = 4
a.) {–6, 4}
b.){–4, 4}
c.){0}
d.) no solution

Answer 7

sorry idk.. but i think it is d

Answer 8

thanks