Suppose a plate lunch at a local restaurant consists of two scoops of rice, a scoop of mac salad, and two choices of ent

[answerhappygod]

Suppose a plate lunch at a local restaurant consists of two
scoops of rice, a scoop of mac salad, and two choices of
entrée. The two entrée choices must be different. The
restaurant has three kinds of rice and five different
entrees. How many different variations of the plate lunch are
possible? HINT:(Two plate lunches are different if they differ in
at least one selection. You can pick different types of rice for
each rice scoop, or they can be the same).