For 13 points math phil traveled with his family by car. they started their trip from lexington to louisville, driving directly west for 60 miles. they then turned north, driving to indianapolis which is 100 miles from lexington. then, they turned to the west again, and drove to decatur which which is 170 straight miles from louisville. how many miles did they cover in total driving from lexington to decatur ?

Explain how you can use the associative property to evaluate (7x50)x4.

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.

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?