Two snow resorts offer private lessons to their customers. big time ski mountain charges $6 per hour plus $50 insurance. powder hills charges $10 per hour plus $30 insurance. for what number of hours is the cost of lessons the same for each resort

So add $50 +$30+$10+$6 U will get $96

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!