1. comingled recyclables are to be collected on both sides of a 1200 ft long street. the homes are 40 ft apart and there is a one-person crew. it takes 25 seconds to empty each green container into the truck. the typical set-out amount is 8 kg. approximately how long does it take to walk, collect, and sort the materials?
a.) 19 mins
b.) 38 mins
c.) 76 mins
d.) 152 mins
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