We will use unit rates to answer this question. We know that it can make 480 copies in four minutes. We can find out how many copies can be made by dividing by four.

Understanding the Context

480 copies ÷ 4 minutes = 120 copies per minute. Next, we calculate how many copies it can print in 10 minutes by multiplying the rate by 10: 120 copies/minute × 10 minutes = 1200 copies. 480/4=120 copies per minute. 120x10=1200 copies every 10 minutes.

Key Insights

How long will it take the copy machine to print 2400 copies? To find out, we can divide 2400 by 480, which gives us 5. This means it will take the copy machine 5 sets of 4 minutes to print.  — a copy machine can print 480 copies every 4 minutes. For each question, explain or show your reasoning.

Final Thoughts

How many copies can it print in 10 minutes? A copy machine can print 480 copies every 4 minutes. For each question, explain or show your reasoning. How many copies can it print in 10 minutes? A teacher printed 720 copies. A copy machine can print 480 copies every 4 minutes.

For each question, explain or show your reasoning. How many copies can it print in 10 minutes? A teacher printed 720. A copy machine can print 480 copies every 4 minutes.