Elsa drove 715 miles in 13 hours, At the same rate, how long would it take her to drive 275 miles?

What are the constants in this expression? -10.6+9/10+2/5m-2.4n+3m

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.

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is