Solve 20x + 12 > 14x + 30 A . x>7

B. x>3

C. x<3

D. x<7

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.

What is the 9th term in the geometric sequence described by this explicit formula? an=-6. (2)(n-1) apex

Find the value of the variable and the length of each chord for #5 and #6.