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MA_775_DIABLO [31]
3 years ago
7

A class of 30 swim team members took a lifesaving test. Eighteen of the members had an average score of 92. The remaining member

s had an average score of 84.
What was the average for the entire swim team?
Mathematics
2 answers:
statuscvo [17]3 years ago
6 0

Answer:

88.8

Step-by-step explanation:

andrew-mc [135]3 years ago
5 0
Okay, so let's find the average
People with 92: 18(92)
People with 84: 12(84)
1656 + 1008 = 2664
So then we divide by 30
2664 / 30: 88.8
The average is a score of 88.8
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<span>Data:

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