Asap 20 points find the slope of the line through the given points. (−1, 2) and (−5,10) (1,3) and (0,−9) (18, 6) and (−7, 7) (−7, 10 ) and (1, 10)

Abus ride for a senior citizen cost $1.25. a monthly pass costs $35. write and inequality that represents the number of times a senior citizen must ride the bus for the monthly pass to be a better deal.

Icould really use some with this question.

Use the method of cylindrical shells to find the volume v generated by rotating the region bounded by the curves about the given axis.y = 7ex, y = 7e^-x, x = 1; about the y-axis