Two cars are driving to the same place. the first car starts 45 miles ahead of the second car and travels at an average speed of 35 miles per hour. the second car travels at an average speed of 55 miles per hour. which graph represents this situation and shows the number of hours it will take for the second car to pass the first car?

Two parallel lines are crossed by a transversal. what is value of x

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.

Polynomial that can be factored as (3x-4)(3x+4)