The tuition costs, C, for a local community college are modeled by C(h) = 250 + 200h, where h represents the number of credit hours taken. The local state university has tuition costs, S, modeled by the function S(h) = 300 + 180h. How many credit hours will a student have to take for the two tuition costs to be equal? Round the answer to the nearest tenth of an hour.

A student have to take 2.5 credit hours so that the tuition costs are equal.

Step-by-step explanation:

We are given the following in the question:

Community college:

Tuition cost is represented by the equation

where h is the number of credit hours taken.

State college:

Tuition cost is represented by the equation

where h is the number of credit hours taken.

Equating the two equations, we get,

Thus, a student have to take 2.5 credit hours so that the tuition costs are equal.

step-by-step explanation:

x^2 -12x + 36 + y^2 = 36

x^2 + y^2 = 12x

r^2 = 12rcos(theta)

r = 12 cos(theta)

step-by-step explanation:

de-gf

hj=3x+20

ji=15x-64