Delilah wants to fence in an area of land in which to keep chickens. she buys 31 feet of fencing to enclose a circular area. if 9 square feet will support one chicken, what is the greatest number of chickens delilah can keep enclosed in the fenced-in area?

Ray ce is the angle bisector of zacd, which statement about the figure must be true? mzecd-mzecb mzace « 4mzacd zace - zdcb zecd zacd save and exit

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.

Varies inversely with x. if y=8.5 when x=-1 find x when y=-1