D is the correct answer partly because it's the only equation that has the correct outcome and partly because you have to divide 1313 by 4 anyways for the answer to make sense. number of cups you have ÷ number of cups per serving = number of servings
The formula is A=p (1+r)^t A future value? P current value 140 R rate of inflation 0.034 T time 2008-2005=3 years A=140×(1+0.034)^(3) A=154.77 round your answer to get A=155
