A hot tub has 58 inches of water (w) when it is full. The tub drains at a rate of 7 inches per minute (m): w=
= 58 – 7m.
After you open the drain, how many minutes will it take for the
hot tub to have 23 inches of water remaining?

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

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.

Which of the following three dimensional figures has a circle as it’s base