∆ABC ~∆DEF, what is the value of x? AC= 9 DF= 4.5

CB= 12 FE= 6

BA= 4x-8 ED= x+3

x=ED-3

Step-by-step explanation:

I hope that this is the right answer you are looking for cause that is the only answer I came up with when I did the math in my head.

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.