Charlotte is going to an amusement park. The price of admission into the park is $30, and once she is inside the park, she will have to pay $5 for every ride she rides on. How much money would Charlotte have to pay in total if she goes on 15 rides? How much would she have to pay if she goes on r
r rides?

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!

Ibelieve that c. recording would work best.