Mikail planted tomato plants in his garden. The average heights of the plants, y, as a function of the time since they were planted in days, x, are shown in the table. Which linear equation best represents this
relationship?
Average Plant Heights
Time (days) Height (inches)
10
20
30
17
32
45
58
40
50
73

David estimated he had about 20 fish in his pond. a year later, there were about 1.5 times as many fish. the year after that, the number of fish increased by a factor of 1.5 again. the number of fish is modeled by f(x)=20(1.5)^x. create a question you could ask that could be answered only by graphing or using a logarithm.