Figure 21-25 the Figure Pertains to a Particular Consumer

Multiple Choice

Figure 21-25 The figure pertains to a particular consumer. On the axes, X represents the quantity of good X and Y represents the quantity of good Y.
-Refer to Figure 21-25. Suppose the price of good X is $15, the price of good Y is $10, and the consumer's income is $450. Then the consumer's optimal choice is represented by a point on which curve?

A) I₁
B) I₂
C) I₃
D) I₄