F(x)=2/3x+3
What is the value of f(12)?

If benito is selecting samples of five values from the table, which row will result in the greatest mean? row 1 row 2 row 3 row 4

For f(x)=2x+3 and g(x)=x^2- 8 find (f+g) (x)

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