I NEEED HELP PLEASE! :)

On the box of a cake mix, the recipe says that it makes 24 cupcakes. When the baker makes the cake mix, it only makes 16 cupcakes. What's the percent yield of cupcakes?

66.67%

Explanation:

Percent yield basically says what percent of theoretical yield (yield that you expect to get) did you produce in actual reality. So theoretically you were supposed to make 24 cupcakes but actually you made 16 cupcakes so

Percent yield = actual yield/theoretical yield *100%

                     = 16/24 * 100%

                     = 66.67% was your percent yield of cupcakes

i believe it is 40–40–20%

explanation:

law of conservation of matter