3. It is known that the demand function for an item is shown in the equation F = 25 21:}. Meanwhile, the supply function is F' = 5 + [1. Determine: a. Price and quantity of goods I). The size of the market equilibrium and the shape of the graph :2. Giye your conclusion! 4. Mr. Budi sayed p. 25,D,385 in a bank with an interest rate of 10% per year. What is the yalue of the money after 3 years if compound interest is paid per: a. Semester b. quarter c. Month d. Day e. Give your conclusion