At an appliance store, employees must cut and size tubes for washing machines. There are 3 tube sizes available. One is 3.897 inches long, another is 3.4 inches long, and the last one is 2.99 inches long. What is the range in lengths of the washing machine tubes at the store in inches

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.