atrap and bracken are two rival insurance companies. atrap has a yearly premium of $7,000 and a deductible of $6,000. bracken has a yearly premium of $6,000 and a deductible of $5,000. the average expense of surgery is $25,000.
for bracken to break even (suffer no loss and earn no profit) over the passage of 3 years, about how many claims for surgical procedures can the 1,000 insured people file?

Asphere has a diameter of 10 in. what is the volume of the sphere?

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.

Yolanda wanted to buy a total of 6 pounds of mixed nuts and dried fruit for a party she paid 21.60 for mixed nuts and 11.90 for dried fruit did yolanda but enough mixed nuts and dried fruit for the party