The tuition at a public university was $21,000 in 2008. Between 2008 and 2010, the tuition had increased by 15%. Since then, it has continued to grow exponentially.

Select all statements that describe the growth in tuition cost.

The number of fish in a lake is growing exponentially. The table shows the values, in thousands, after different numbers of years since the population was first measured.

The value of a home increases by 7% each year. Explain why the value of the home doubles approximately once each decade.

Here is the graph of an exponential function .

The coordinates of are . The coordinates of are . If the -coordinate of is , what is its -coordinate? Explain how you know.