Zapisz w postaci jednej potęgi
a) 11 do potęgi 7 razy 11 do potęgi 9
b) 4 do potęgi 7 razy 4 razy 4 do potęgi 8
c) (1 i 5/6)do potęgi 2 przez (1 i 5/6) do potęgi 5

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.

it's d

step-by-step explanation: