The markup is the percent of the original price that it is increased by. To determine the percentage marked up, you will subtract the new price and the original price, and then divide that by the original price.
200-125=$75
75/200=0.375 or 37.5% markup.
ZERO
as it is eventually multiplied by 0
If the question is with what recipe makes the most muffins using the least amount of bananas its recipe B
22,000,000 will be your answer.