Ethan bought 3 pints of raspberries for 5 per pint and x pints of blueberries for 3 per pint The average 15 3x dollars per pint If the equation y 3 x 15 3x is graphed in the 3 x cost of all the berries he bought was xy plane what quantity will be represented by the y intercept of the graph O The total cost in dollars of all the raspberries Ethan bought O The average cost in dollars per pint of all the raspberries Ethan bought O The total cost in dollars of all the blueberries Ethan bought O The average cost in dollars per pint of all the blueberries Ethan bought