What is the sum?
2/x2+4/x2

6 / x^2

Step-by-step explanation:

2/x^2+4/x^2

Denominators are equal so add the fractions.

2 + 4 / x^2

6 / x^2

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.

20%

step-by-step explanation: