A rectangular prism has a base of 19 ft by 8 ft and a diagonal of 25ft identify the height

Okay so i didn't get this problem petro bought 8 tickets to a basketball game he paid a total of $200 write an equation to determine whether each ticket cost $26 or $28 so i didn't get this question so yeahyou have a good day.

Awater tank holds 18000 gallons. how long will it take for the water level to reach 6000 gallons if the water is used at anaverage rate of 450 gallons per day

Find the condition that the zeros of the polynomial f(x) = x^3+3px^2+3px+r may be in a.p.