14 1 point A mobile phone company offers a phone plan that

Last updated: 10/18/2023

14 1 point A mobile phone company offers a phone plan that allows 600 min of airtime per month The revenue generated from this plan depends on the price of the plan according to the data in the table 10 30 35 Monthly Plan Price Revenue 1000s 15 20 1560 1740 1180 1500 1080 25 1720 The first differences for this data imply a rate of change of revenue with respect to monthly plan price that is constant increasing or decreasing ARESIO