is it possible to have a regular polygon whose each exterior angle measure 57 degree justify your answer

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.

Find the value of x. give reasons to justify your solutions! h ∈ ig

Find the unit rate for: 75% high-fiber chimp food to 25% high -protein chimp food.