asked 51.7k views
5 votes
A copy machine can print 480 copies every 4 minutes. (Hint: try finding out how many copies in ONE minute)

a. How many copies can it print in 10 minutes?

b. A teacher printed 720 copies. How long did it take to print?

asked
User Jrudolph
by
8.7k points

1 Answer

3 votes

Answer:

a: 1200 b: 6

Explanation:

480/4 is 120

120 x 10 is 1200

720/120=6

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