bundle j contains 10 units of good x and 5 units of good y. bundle k contains 5 units of good x and 10 units of good y. bundle l contains 10 units of good x and 10 units of good y. assume that the consumer's preferences satisfy the four properties of indifference curves. the price of x is $1, the price of y is $2, and the consumer has an income of $20. which bundle will the consumer choose?