Amoving company charges $40 plus $0.25 per mile to rent a van. another company charges $25 plus $0.35 per mile to rent the same van. for what number of miles will the rental cost be the same for both companies? a. 180 miles b. 260 miles c. 150 miles d. 650 miles

c. 150 miles

You want to find the number of miles (m) that make the charges equal.

... 40 +0.25m = 25 + 0.35m

... 15 = 0.10 m . . . . . . add -25-0.25m

... 150 = m . . . . . . . . . divide by the coefficient of m

For 150 miles, the rental cost will be the same for both companies.

1.3 million hoops i believe

step-by-step explanation:

the ratio of red paint to blue paint is always 9/7. that means that, whatever x's value, (4x+12)/(4x-4) has that same ratio. so, set up an equation and cross-multiply to solve for x:

9/7 = (4x+12)/(4x-4)

9(4x-4) = 7(4x+12)

36x - 36 = 28x + 84

8x - 36 = 84

8x = 120

x = 15