Select the correct answer. A population's instantaneous growth rate is the rate at which it grows for every instant in time. Function r gives the instantaneous growth
rate of a bacterial culture x hours after the start of an experiment.
r(x) = 0.01(x+ 2)(x²– 9)
How many hours after the experiment began was the instantaneous growth rate equal to 0?
A. 9
В.3
C.2
D.0

Divide. reduce the answer to lowest terms.5 2/3 ÷ 3 1/9

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

4+(2+x) can you me solve this problem