You get a bonus of 8.50 each time you get a chance to upgrade their spa package at check in . this-week, you have 6 upgrades. how much will your bonus be?

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?

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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