The dog has gone 5/8 of the way across the yard how much further does it have to go to reach the gate

Consider the function f(x)=-5x+3 what is f(-2)

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.

Find the distance between the point (-3,-4), and (see the picture below)