Kim borrowed $260 and now owes a total of $3230 . how much money did she have or owe before she borrowed the $260.

Which shows one way to determine the factors of 4x3 + x2 – 8x – 2 by grouping?

Can some one me with these questions

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