It takes 60 minutes to make 2000 copies on an old copy machine. when a newer copier works alongside the old copier, 2000 copies can be made in 15 minutes. how many minutes are required for the newer copier working alone to make 2000 copies? enter your answer in the box min can anyone me asap. need really

Step-by-step explanation:

we know that

An old copy machine takes minutes to make  copies

so

by proportion

Find how many copies makes in minutes

Remember that

A newer copier works alongside the old copier takes minutes to make  copies

that means that the newer copier in minutes makes  copies

so

The newer copier takes minutes to make  copies

by proportion

Find how many minutes are required for the newer copier working alone to make copies

ddd

step-by-step explanation: