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02-05-2017
Mathematics

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A store can develop 175 photos every half hour. Show all work
a. How many photos can be developed in 3 hours?
b. How many photos can be developed in 10 hours?

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fussellk fussellk

02-05-2017

175 x 2 = 1 hour of photos = 350 per hour.

350 per hour x 10 hours = 3500 photos

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