On an annual basis the first set of expenses is % of the second set of expenses. Elena spends $ 4 per day on a coffee at the neighborhood cafe and $ 360 per month on food

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