Th slope of a line parallel of m=3 is

Parallel lines have the same slopes, so the slope of a parallel line with the slope of 3 would be 3

The slope of paralel lines are the same

so if m is slope like in y=mx+b then the slope is also m=3 for the other line

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.

Then why is the question on here if you know the answer