An automatics air freshener releases droplets into the air to improve the smell of a living room. At 30 minutes, the canister had 600 drops remaining and after 130 minutes the canister only had 575 drops remaining. Find the slope you would use in a linear model of drops per minute. 3 points

Construct an equation that models the drops over this time period.

In 2000, for a certain region, 27.1% of incoming college freshman characterized their political views as liberal, 23.1% as moderate, and 49.8% as conservative. for this year, a random sample of 400 incoming college freshman yielded the frequency distribution for political views shown below. a. determine the mode of the data. b. decide whether it would be appropriate to use either the mean or the median as a measure of center. explain your answer. political view frequency liberal 118 moderate 98 conservative 184 a. choose the correct answer below. select all that apply. a. the mode is moderate. b. the mode is liberal. c. the mode is conservative. d. there is no mode.