Using the equation h = -16t2 + 20t + 2; when will Jeffrey reach a height of 6 feet? Round answer(s) to the nearest hundredth If necessary.

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

Linda loans her friend $250 with a 5% monthly intrest rate. how much was the whole loan?

Noel is hoping to make a profit (in $) on the school play and has determined the function describing the profit to be f(t) = 8t – 2654, where t is the number of tickets sold. what does the number 8 tell you?