at an airport, it costs $7 to park up to one hour and %5 per hour for each additional hour. Let x represent the number of hours parked. Writr the function that mofels the cost, C(x), of parking x hours, where x is an integer greater then 1.

Abit confused about what you mean, but i think you might be referring to slope intercept form: y = mx + bin that case b, or the y intercept is already given.(0,-1)find the slope by using the formulay2 - y1/x2 - x1the final slope will be 4/2, equivalent to 2.now your equation should look like thisy = 4/2x -1sorry if this didn’t you out!

Ithink the answer is b i hope it my friend message me if i’m wrong and i’ll change my answer and fix it for you