I need help please and go look at my other answer i need that answer to that fast its 20 points and i will mark as brainlest

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.

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

Kayaks rent for $35 per day. which expression can you use to find the cost in dollars of renting 3 kayaks for a day?