The Figures Below Show Chris's Consumption of Specialty Coffee Per

The figures below show Chris's consumption of specialty coffee per week. FIGURE 6-10
-Refer to Figure 6-10.In general,the absolute value of the slope of the budget lines is equal to

A) the relative price ratio (P_{specialty coffee}/P_{all other goods}) .
B) the relative price ratio (P_{all other goods}/P_{specialty coffee}) .
C) the quantity of all other goods consumed divided by the quantity of specialty coffees consumed.
D) $15/value of all other goods.
E) the dollar value of all other goods divided by the number of specialty coffees consumed per week.