Question

Does anyone know how to solve this?

Answer 1

a) the average of change for the number of bacteria from 0 to 6.8 hours is

`the \: average \: of \: change \: = (2292 - 1000)/(6.8 - 0) = 190 \: bacteria \: per \: hour`

b)

`the \: average \: rate\: of \: change \: from \: 10.2 \: to \: 13.6 \: hours \: = (5080 - 3856)/(13.6 - 10.2) = 360`