181k views
2 votes
Aimee has four 100-point projects for her class. Her scores

on the first three projects are shown below. What score
does she need on Project 4 so that her average score for
the four projects is 80?

User Matkv
by
8.8k points

2 Answers

5 votes

Answer:

94%

Explanation:

User Jared Joke
by
8.9k points
5 votes

She needs a 94.

72+ 75 + 79 + 94 = 320

320 ÷ 4 = 80

User Jgradim
by
8.7k points

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