An item is regularly priced at $55. Isabel brought it at a discount of 80% off the regular price. How much did Isabel pay?

The class wants to raise a total of $750.if they receive a profit of $1.25 from each candybar sold, how many bars must they sell to reachtheir goal

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.

1.two more than the quotient of a number and 6 is equal to 7 use the c for the unknown number translate the sentence into an equation