Marietta has to drain the pool at the apartment complex so it doesn't freeze over the winter. The pool starts with 20 feet of water. After 9 hours there is still 8 feet of water in the pool. Slope:
Y-Intercept:
Equation:

In 1995 america online had about 3000000 users over the next decade users are expected to increase from a few million to the tens of millions suppose the number of users increased by 150% by the year 2000 how many users will there be in the year 2000