Describe a real life problem that can be solved using the equation 50x=400

43lbs of tomatos cost $387. how much would 41lbs cost

Do,h = (7, 9) (14, 18) the scale factor is

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