1. For a bread maker, the labor and material costs are IDR 1000 per day for one piece of bread and the fixed costs are 1650 thousand per day. If each loaf sells for IDR 6500, how much bread would have to be produced to guarantee the break-even point and draw the curve. 2. Assuming total revenue, R = 80x and total cost, C = 30x + 2000, then the profit is R = R -C. Find the break even point with and Draw the Curve. 3. If you know that the demand function is 5p + 2x = 200 and the supply equation is p = x54 + 10, find (1) quantity and equilibrium price, draw the curve (2) If the perunit tax is charged at 6 and find the price and the new balance amount and draw the curve for question point No (1) (3) What is the amount of subsidy given so that the amount requested is increased by 2 units. 4. An Accounting Study Program student spends Rp 720,000 per month to buy goods X and Y, where the prices are Rp. 3000 and Rp. 2000 respectively. If it is known the student's utility function where U = 2X 2 Y. a) How much is the amount of consumption of the two goods each month in order can utility be maximized? b) What is the total utility value obtained by the student? c) How much change in the level of utility is obtained if income the consumer increased by Rp. 120,000