The school district does not have to pay the 8% sales tax on the $2992.50 purchase. Find the amount of sales tax distric saved on the 2992.50 purchase

An architect is designing a water fountain for a park she uses the given function to model the water jet flowing from the fountain nozzles where h(x) gives the height of the water jugs in feet x feet from the starting point h(x)=-1/20x+x+15

Bernice paid $162 in interest on a loan of $1800 borrowed at 6%. how long did it take her to pay the loan off?

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)