Evaluate 120 cal/g X 4g. Use the proper units.

Answer 1

120 cal/g x 4g = ??
multiply the numbers.
120 x 4 = 480
multiply the units.
(cal/g) x g = cal
So the answer is 480 cal.
I don't know "what the proper units are" unless you mean to evaluate the units at the same time.

Answer 2

Thank You DrBob222. I wasn't sure which unit to use.