Ascale model of a building is 2 inches tall. if the building is 50 feet tall, find the scale of the model. a. 1in: 25ft c. 2 in: 25ft b. 1ft: 50in d. 1 in: 30ft

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.

List the sides of δrst in ascending order (shortest to longest) if: m∠r =x+28°, m∠s = 2x+16°, and m∠t = x+12

Which number completes the inequality? 2/3 < _ < 7/9