If two lines have the same slope and y-intercept, what is true of the lines? a. the lines are perpendicular. b. the lines intersect at the y-intercept. c. the lines are parallel, and do not intersect. d. the lines are the same.

D. the lines are the same. 

Answer for 2: his profit would be $2.88 explanation: you have to first multiply 72 and 0.12 together to get $8.64 once you do that you know how much money the shopkeeper made from selling the candy bars individually. so you have to do 8.64-5.76=2.88 hope that ; )answer for 3: yeah i’m sorry i have no idea what number 3 is. i’m sorry i couldn’t with that.

Hey bby was a good way i just got