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3 years ago

John scored 48, 59, and 62 points. His average score was 60%. What was the last score to make it average?

Mathematics

2 answers:

solniwko [45]3 years ago

7 0

Answer:

Hello! Your answer is 71.

Step-by-step explanation:

(48+59+62+71) =240

240 ÷ 4 = 60.

The 4 is the four different points he got.

The 60 is the average percent.

HOPE THIS HELPS!

valentinak56 [21]3 years ago

5 0

48+59+62+x / 4=60

169+x / 4=60

169+x=60×4

169+x=240

x=240-169

x=71

This is the answer

hope you understand

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