$45.00 for 9 pounds what is the unit rate?

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?