The temperature t in fish haven idaho starts at 20 degrees fahrenheit at midnight when h=0. the temperature. drops 2 degrees every hour. what equation represents the temperature in t at hours h hint: the rate of change or slope -2 degrees every o=hour. because the temperature is falling.

Aretha wanted to gather data about the cost of local bowling leagues in her area. she plotted the data and determined that the average bowling league costs consist of a one-time registration fee and a monthly fee modeled by the equation y = 15x + 20. identify and interpret the y-intercept in this model. the y-intercept is 20. this is the cost per month. the y-intercept is 20. this is the cost of registration. the y-intercept is 15. this is the cost of registration. the y-intercept is 15. this is the cost per month.