John scored 48, 59, and 62 points. His average score was 60%. What was the last score to make it average?
2 answers:
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!
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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Answer:
Step-by-step explanation:
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