The scatter plot above shows the ages of used cars and their prices. which statement is best supported by this data?
a. most used cars are less than 3 years old.
b. the oldest used car has the lowest price.
c. most used cars cost less than $14,000.
d. the price of a used car steadily decreases with age.

Create a question with this scenario you could ask that could be answered only by graphing or using logarithm. 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.