Which answer is the most reasonable estimation? greg is running an ultra-marathon that is 100 km long. he runs 32 km before stopping to tie his right sneaker. then he runs another 11 km before stopping to tie his left sneaker. about how much farther does greg have to run? a. about 20 km b. about 40 km c. about 50 km d. about 60 km

16 more than the product of 5 and p

Which of the following is the result of expanding the series

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.