1. 9
2. 6
3. 3
4. 81
Help plz giving out brianlest and god bless you

Negative 5 1/12 + negative 4 1/4 + 6 3/4

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.

Secant be and cf intersect at point d inside a what is the measure of cde