Each type a machine fills 400 cans per minute, each type b machine fills 600 cans per minute, and each type c machine installs 2,400 lids per minute. a lid is installed on each can that is filled and on no can that is not filled. for a particular minute, what is the total number of machines working?

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Answer
The correct answer was given: aurorasweetpea610
2machines 1 type a and 1 type b

Answer
The correct answer was given: Brain
The answer would be A. 1 1/5

48/40 = 1 8/40

1 8/40 Simplify to 1 1/5

Hope this helps! 

Answer
The correct answer was given: Brain
I believe it is 60-10=x because it says she purchased it with 60$ but recieved 10$ in change causing the amount we dont know to be a variable such as “x”

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