Question

A copy machine makes 44 copies per minute. How long does it take to make 165 copies?

Answer 1

Answer: 3.75 minutes

Step-by-step explanation:

For this problem, we simply need to create a ratio to find the amount of time needed for 165 copies.

We know that 44 copies happen in 1 minute. We are trying to find how many minutes, x, it takes to make 165 copies.

So let’s set up our proportion:

44 copies / 1 min = 165 copies / x min

Now we solve for x:

x min = (165 copies * 1 min) / 44 copies
x min = 3.75 min

Hence, it takes 3.75 minutes to make 165 copies.

Cheers.