Answer: 12,000
Step-by-step explanation: In one hour if a copy machine can duplicate 2,400 copies to find how many it can duplicate in 5 hours, multiply 2,400 by 5 hours and you will get a product of 12,00 copies in 5 hour.
Answer:
it can make 12000 copies in 5 hours
Step-by-step explanation:
because 2400 times 5 equals 12000