Homer is saving for a harmonica. he already has 15$ saved and intends to save 4$ each week. the equation for the amount of money y he had saved is y = 4x + 15, where x is the number of weeks. what do the slope and y intercept represent?

Well the slope, which is 4, represents the four dollars he gets each week. The y intercept, 15, represents the 15 dollars that Homer had previously/

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.