Simplify.
4^3 · 4^4

4^9
a) 4^16
b) 4^2
c) 1/4^2
d) 1/4

question: how many people can she serve?

answer: she can serve 16.66666667 people. so she can only give 16 people a complete serving.

question: does she have enough ice cream for her guests?

answer: no. explanation: she only has enough for 16 people to have a full serving. however, she can give a 17th person a partial serving.