On April 10 Gregory deposited $3000 in a savings account paying 3.5% compounded daily he deposited an additional $650 on April 20 and $1200 on May 18 find the interest earned at May 30

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