Java House charges $3.25 for a cup of coffee that costs a total of $2.85 to make. Cup'O'Joe charges $2.80 for a cup that costs $2.65 to make. If Java House sells 24,000 cups of coffee, how many must Cup'O'Joe sell to make at least as much in total gross profit as its competitor does?	Choose the most appropriate option.
A) 7,858
B) 8,301
C) 14,667
D) 64,000
E) 146,667
Java: Profit/Cup = 3.25-2.85= 
<gadget id="calculator">3.25-2.85</gadget>
<output>0.4</output>
0.4   : No of Cups= 24,000   : Gross Profit = 24,000*0.4 = 9,600   Joe: Profit/Cup = 0.15   : Gross Profit = 9,600   : No of Cups = 9,600/0.15 = 64000   Answer 64,000
<result>D</result>
Java House charges $3.25 for a cup of coffee that costs a total of $2.85 to make. Cup'O'Joe charges $2.80 for a cup that costs $2.65 to make. If Java House sells 24,000 cups of coffee, how many must Cup'O'Joe sell to make at least as much in total gross profit as its competitor does?