Find the slope and y-intercept of the line

a: slope=3; y-intercept=3
b: slope=0; y-intercept=3
c: undefined slope; y-intercept=0
d: undefined slope; y-intercept=3

Just tell me how to set up the equation.

Solutions for 2x+7 less than or equal to 3x-5

Arestaurant charges $100 to rent its banquet room for an event. it also charges $15 to serve dinner to each guest. write an equation for the total cost of the banquet room in terms of the number of guests. deine your variables. what is the total cost of the banquet room for 20 guests?