The point (–3, –5) is on the graph of a function. which equation must be true regarding the function? f(–3) = –5 f(–3, –5) = –8 f(–5) = –3 f(–5, –3) = –2

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.

Jayne is studying urban planning and finds that her town is decreasing in population by 3% each year. the population of her town is changing by a constant rate. true or false?

What is the name of a polygon that has four congruent sides and theses angle measures 60,120,60,120?