Problem Solving (PS) | Re: Aimee takes 6 minutes to pack a box and Brianna takes 5 minutes to pac

Together : A*B/A+B = 6*5/6+5 = 30/11

For 110 Boxes = 30/11*110 =300

convert it into hours as the answer choices are in hours = 300/60 = 5 hrs Answer choice D

Hope it's correct.

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