If You Spent Your Entire Income, You Could Afford Either

Multiple Choice

If you spent your entire income, you could afford either 6 units of x and 13 units of y or 13 units of x and 6 units of y.If you spent your entire income on x, how many units of x could you buy?

A) 19
B) 32
C) 24
D) There is not enough information to determine the number of x.
E) None of the above.