Mathematics, 10.05.2021 21:40 thesean87
HELP PLEASE ITS FOR A TEST
The number of minutes needed to solve an exercise set of variation problems varies
directly as the number of problems and inversely as the number of people working on the
solutions. It takes 6 people 42 minutes to solve 20 problems.
What is the constant of variation?
How many minutes will it take 8 people to solve 54 problems?
Answers: 3
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