Is the sequence arithmetic? if so, identify the common difference. –2.4, 9.8, 22, 34.2,

What is the value of x in the following equation. -x ^3/2 = -27

The amount spent on food and drink by 20 customers is shown below what is the modal amount spent ?

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.