What is one plus one? (Hi, how are you today?)

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

Ateam has p points. p = 3w + d w = wins d = draws a) a football team has 5 wins and 3 draws. how many points does the team have?

Rose bought a new hat when she was on vacation. the following formula describes the percent sales tax rose paid b=t-c/c