A customer purchased a package of ground beef at a cost of $1.80 per pound. For the same amount of money, the customer could have purchased a piece of steak that weighed 20 percent less than the package of ground beef. What was the cost per pound of the steak?
Choices:
A) $2.05	B) $2.15	C) $2.25	D) $2.35	E) $2.45
For simplicity, let's assume the customer bought 1 pound of ground beef for $1.80.   Let x be the price per pound for the steak.   Then 0.8x = 180   x = 180/0.8 = $2.25   The answer is $2.25.
<result>C</result>
A customer purchased a package of ground beef at a cost of $1.80 per pound. For the same amount of money, the customer could have purchased a piece of steak that weighed 20 percent less than the package of ground beef. What was the cost per pound of the steak?