Mathematics, 18.11.2020 01:00 sierraroeser

One printing machine printed 500 books in 40 hours this week. A second printing machine printed for 30 hours this week but printed books at twice the hourly rate of the first machine. How many books did the second machine print this week? A.375
B.500
C.750
D.1,000

Can somebody help me plz

Answers: 3

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One printing machine printed 500 books in 40 hours this week. A second printing machine printed for...