A rubber-tired scraper with an efficiency of 52 min/hr has a heaped capacity of 26 cu yd. If it is to move material with a swell factor of 24%, what amount of in-bank material can it move in 1 hour, assuming it has a total cycle time of 6 minutes?

Ascientist has discovered an organism that produces five offspring exactly one hour after its own birth, and then goes on to live for one week without producing any additional offspring. each replicated organism also replicates at the same rate. at hour one, there is one organism. at hour two, there are five more organisms. how many total organisms are there at hour seven? 2,801 19,531 19,607 97.655