Figure 5-5 -Figure 5-5 Shows a Consumer Budget Line for French Fries

Figure 5-5

-Figure 5-5 shows a consumer budget line for French fries and hamburgers.The household allocates a budget for these two goods..If the price of an order of french fries is $2, how much income is allocated to fries and burgers combined?

A) $2 
B) $4 
C) $20 
D) $40