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Leviafan [203]
3 years ago
10

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

members had an average score of 84 points.
What was the average for the entire swim team?
Mathematics
2 answers:
inysia [295]3 years ago
8 0

Answer:

88.8%

Step-by-step explanation:

1.) 30-18= 12 which is the number of member that had an average of 84

2.)Then multiply  12 times 84 = 1008

3.) You multiply 18 by 92 which equals 1656

4.)Add 1008 and 1656 together  and get 2664.

5.)Divide 2664 / 30 and you get the average of 88.8

Hope this helps :)

plz brainly & like

Fofino [41]3 years ago
6 0

Answer:

88.8%

Step-by-step explanation:

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2 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
Solve for r in the formula S = L - rL.
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4 0
3 years ago
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