Jeremy can row 1/3 of a mile in 1/4 of an hour what is the unit rate

Which polynomial function has x intercepts -1, 0, and 2 and passes through the point (1, -6)

I’m on question 7 it says a covered water tank is in the shape of a cylinder the tank has a 28 inch diameter and a height of 66 inches to the nearest square inch what is the surface area of the water tank

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x