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A grading machine can grade 48 multiple-choice tests in 2.2 minutes. How many minutes will it take the machine to grade 300 tests?

A grading machine can grade 48 multiple-choice tests in 2.2 minutes. How many minutes will it take the machine to grade 300 tests?
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A grading machine can grade 48 multiple-choice tests

in 2.2 minutes. How many minutes will it take the
machine to grade 300 tests?

asked
User Ftdysa
by
8.0k points

2 Answers

3 votes
answer: 13.75 minutes
A grading machine can grade 48 multiple-choice tests in 2.2 minutes. How many minutes-example-1
answered
User Janjonas
by
8.6k points
3 votes

Answer: 6.25 minutes

Explanation:

answered
User Abyshukla
by
7.6k points
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