The marching band is selling hats for $7 and t-shirts for $15 dollars. The band's fundraising goal is $630. A. Write the equation that represents the marching band's fundraising goal.
B. Find and interpret the meaning of x-intercept.
C. Find and interpret the meaning of the y-intercept

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.