2. (05.03)

An irregular polygon is shown below:
Image of irregular polygon with length of 9 units and height of 4 units labeled on the left side. The top side length of 4 units, the side adjacent to it on the right is 2 units.

The area of the irregular polygon is
square units. (4 points)

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.