Solve 7 + x - 15 = -2.2/3

5 1/3
10 2/3
20 2/3
6 1/3

5 1/3

Step-by-step explanation:

7+х-15= -2.2/3 7+(-15)=-8

-8+x= -2.2/3

-8+x= -8/3

x= -8/3+8

x= 16/3= 5 1/3

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.

the correct option is b

step-by-step explanation: