A certain radio station sells 1650 minutes of advertising time a week. A large group of companies have already bought 1115 minutes of advertising for
next week. If the variable t stands for the amount of additional advertising
time the radio station can sell for next week, which of the following would be
a reasonable value for this variable?

A. 500 minutes

B. 1100 Minutes

C. 50,000 minutes

D. 28,000 minutes

Harold wrote this equation to model the level of water in a pool over time. the variable x represents time in hours. f(x) = 3,500 - 225x which statements about the situation are true? check all that apply. the water level is rising. the water level is falling. the initial level of water in the pool was 3,500 units. the initial level of water in the pool was 225 units. the pool was empty after 14 hours. the water was 2,600 units high after 4 hours.