Tell whether x and y are proportional x 2,4,6,8, y 18,20,22,24

The local farm is advertising a special on fresh picked peaches. the farm charges $4.25 to pick your own peck of peaches and $3.50 for each additional peck you pick. write an equation for the total cost of peaches in terms of the number of pecks. deine your variables. how much does it cost to pick 3 pecks of peaches?

Me. i can't figure out this question. give an explanation too. .

The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount