Ms smith wants to tip 15% on a bill of $35. what is the total bill

Question 101 points)which equation in slope-intercept form represents the line that passes through (5, 1) and(-4,7)

Ineed i been stuck on this question since yesterday

An internet company charges $8.95 per month for the first 3 months that it hosts your web site. then the company charges $11.95 per month for web hosting. how much money, in dollars, will the company charge for 8 months of web hosting?