Let I Be the Income of the Consumer, P_x Be $x$

Multiple Choice

Let I be the income of the consumer, P_x be the price of good x and P_y be the price of good y. If good $x$ is measured along the horizontal axis and good $y$ is measured along the vertical axis, then the " $x$ -intercept" measures the maximum amount of good $x$ that the consumer can afford, which can be expressed as

A) $P _ { x } / P _ { y }$
B) $I / P _ { y }$
C) $I / P _ { x }$
D) $P _ { x } / I$