Please answer soon 15 points

Find the x-intercept and y-intercept of the line. 3x + 5y = −15

Match each polynomial with its factorization.

Ineed big ! the cost of a school banquet is $25 plus $15 for each person attending. create a table, sketch the graph, and write an equation in slope-intercept and point-slope form that gives total cost as a function of the number of people attending. what is the cost for 77 people?