Q1bcPlease do it quickly

b) Consider the following formula to calculate profit percentage. Profit Percentage = Total Sale - Total Expenses Total Sale X 100 i. Encik Ahmad bought a shop lot with a full loan of RM700,000 in 2010 from ABC Bank. He has paid 10% as the loan deposit. In 2021, he has sold the shop lot with a price RM1,300,000. Other than that, he has to bear the legal cost with amount of RM18,000, stamp duty with amount of RM13,000 and agent commission with amount of RM20,000." Find the profit percentage that have been earned by Encik Ahmad, total sales value, and total expenses value as well. (2.5 marks) ii. "In 2003, Encik Ali has bought a house with full loan of RM150,000 from ABC Bank. After 15 years, he has sold the house with price of RM500,000. However, he still have debt balance with the bank with amount of RM30,000. During the selling and buying process, he has to bear the legal cost with amount of RM10,000, stamp duty with amount of RM8,000, agent commission with amount of RM5,000 and renovation cost of RM35,000." Find the profit percentage that have been earned by Encik Ali, total sales value, and total expenses value as well. (2.5 marks) c) Convert the formula in question (b) above into a Scheme function to find the profit percentage based on both situations in bo and b(ii). (5 marks) b) Consider the following formula to calculate profit percentage. Profit Percentage = Total Sale - Total Expenses Total Sale X 100 i. Encik Ahmad bought a shop lot with a full loan of RM700,000 in 2010 from ABC Bank. He has paid 10% as the loan deposit. In 2021, he has sold the shop lot with a price RM1,300,000. Other than that, he has to bear the legal cost with amount of RM18,000, stamp duty with amount of RM13,000 and agent commission with amount of RM20,000." Find the profit percentage that have been earned by Encik Ahmad, total sales value, and total expenses value as well. (2.5 marks) ii. "In 2003, Encik Ali has bought a house with full loan of RM150,000 from ABC Bank. After 15 years, he has sold the house with price of RM500,000. However, he still have debt balance with the bank with amount of RM30,000. During the selling and buying process, he has to bear the legal cost with amount of RM10,000, stamp duty with amount of RM8,000, agent commission with amount of RM5,000 and renovation cost of RM35,000." Find the profit percentage that have been earned by Encik Ali, total sales value, and total expenses value as well. (2.5 marks) c) Convert the formula in question (b) above into a Scheme function to find the profit percentage based on both situations in bo and b(ii)