Mathematics, 20.03.2020 16:20 rhettnyah

The amount of time it takes p people to paint d doors varies directly with the number of doors and inversely with the number of
people. Four people can paint 10 doors in 2 hours. How many people will it take to paint 25 doors in 5 hours?

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The amount of time it takes p people to paint d doors varies directly with the number of doors and i...