A certain candy manufacturer reduced the weight of Candy Bar M by 5 percent buy left the price unchanged. What was the resulting percent increase in the price per ounce of Candy Bar M? Choose the most appropriate option.
A) 5.5  B) 5.4  C) 5.3  D) 5.2  E) 5.1
assume 1oz candy cost $1 before.   now price remain same $1 but weight of candy reduces to 0.95 oz   new price of candy = 1/0.95 =1.052   price increase 5.2 %   5.2
<result>D</result>
A certain candy manufacturer reduced the weight of Candy Bar M by 5 percent buy left the price unchanged. What was the resulting percent increase in the price per ounce of Candy Bar M?