please question 1 and 2

QUESTION 1 Annual demand for a product is 36,569 units. The product is used at a constant rate over the 365 days the company is open every year. The annual holding cost for the product is estimated to be $ 3.3 per unit and the cost of placing each order is $ 147. The company orders 4,293 units each time it places an order. How much the company can save in inventory cost if they order the optimal quantity? Round your answer to the nearest integer and type your answer inside the answer box (provide only the numeric part of your answer without units). QUESTION 2 A hot dog vendor must decide on Monday how many hot dogs to have available for the coming Saturday's football game. Each hot dog costs the vendor $ 2.8 and is sold for $ 4.9. After the game any unsold hot dogs are discounted and sold to the university cafeteria for $ 1.59. The vendor believes that the demand for hot dogs has a normal distribution with a mean of 1,615 and standard deviation of 210. What is the optimal service level? Provide your answer as a decimal number with two decimals (for example if your answer is 0.234, type 0.23) and type your answer inside the answer box (provide only the numeric part of your answer without units) QUESTION 3 homo and submit Click Sare All Antarabans