Find the values of x and y with the containing numbers of 8y, 40, and 40. Please help, thanks! I figured out 5 for y, but I can’t seem to get x.

The variable in a relation who’s value depends on the value of the independent variable is called what?

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.

Glenda makes an online purchase for picture frames for $12.95 each and formats of $5.89 each the site says it taxes paid by the customer or 6.5% of the total purchase price shipping charges are based on the