Can someone pls help me with math he one question it’s a little confusing like what do they mean can you show me a Explanation and step-by-step and be rewarded by the Brainliest I
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-16

Step-by-step explanation:

Subtract all the numbers to get -112.

To find the mean (average) you need to divide by the amount of values in your data set, in this case 7.

-112 ÷ 7 = -16

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.