James did an experiment. He started out with 640 bacteria cells. He found that the growth rate of the bacteria cells was 5.3%. Sketch the graph that represents the situation. Label the Y intercept and the point that represents the projected bacteria population 25H from the time James started the experiment. please

Which of the following is true for the relation f(x)=2x^2+1

Asales representative from a local radio station is trying to convince the owner of a small fitness club to advertise on her station. the representative says that if the owner begins advertising on the station today, the club's total number of members will grow exponentially each month. she uses the given expression to model the number of club members, in hundreds, after advertising for t months.

Y=21.95x+10 y=22.45x solve by substitution