I'm confused. ! and 25 points the cost of renting a car for a day is $0.50 per mile plus a $15 flat fee. what does the graph of this equation form on a coordinate plane? explain.

This is a line, x>0  (miles cannot be negative)

Step-by-step explanation:

Cost of renting a car =  cost per mile times the number of miles  plus the flat fee

We know the cost per mile = .25 and the flat fee

Let x = number of miles and y = cost of renting a car

y = .25x+15

This is in the form y= mx+b which is  the slope intercept form of a line.

point a is the center of the circle that passes through points e, f, and g and the center of the circle that passes through points x, y, and z.