750 is 150 percent of what?

Aparking lot is to be 400 feet wide and 370 feet deep. how many standard-sized cars fit in this lot considering a double-loaded (w4) two way traffic set up, an angle of 90° and a sw of 9’ 0’’? (do not consider handicapped parking spaces, and consider 15’ for turning aisles). show your work.

What is the name used to describe a graph where for some value of x, there exists 2 or more different values of y?

What is the value of f(x) = 2.2 for f(-2)?