Math, asked by Akku831, 1 year ago

Melissa has scored 68 , 93, 80and on her previous three tests. What score does she need on her next test so that her average (mean) is ?

Answers

Answered by blazegreninja54349

0

Answer:

Step-by-step explanation:

now her average is 68+93+80/3

=241/3=80.3

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