As part of a science experiment, a student observes the growth of a population of bacteria in four different media. The table below lists the observations the student made.
1 — Population increases by 10 every hour
11 — Population decreases by 10 every hour
111 — Population increases by 10% every hour
1111-Population decreases by 10% every hour

In which media can the change in the population
of bacteria be modeled by a linear function?