A colony of bacteria is increasing at the rate of 15% each hour. There are 3,500 bacteria in the colony at the time observations begin. Find an exponential growth model for A, the number of bacteria t hrs after the first observation.

Step-by-step explanation:

An exponential function for the colony of bacteria has the following format:

In which A(t) is the population after t hours, A(0) is the initial population and r is the growth rate.

There are 3,500 bacteria in the colony at the time observations begin.

This means that A(0) = 3500.

A colony of bacteria is increasing at the rate of 15% each hour.

This means that

Find an exponential growth model for A, the number of bacteria t hrs after the first observation.

step-by-step explanation:

ok one would be money, and the other would be refreshments or something similar. if each bag of popcorn is 5.00 and each drink is half of that that means drinks are 2.50 the proper way to do that would to look and see how much of each you can buy without exceeding a limit of 30.00