1. Write answer in the corresponding answer box 2. Show calculations Q1-Optimal order size Koffeesrus buys Organic and Regular coffees from different suppliers and sell them online. Annual demand, order cost (sum of both common order cost and product-specific order cost), product cost, and inventory-holding cost of each coffee are summarized in Table 1. Table 1: Ordering and inventory-holding cost 119 Annual demand (units per year Order cost ($) Cost of products per unit) Inventory-holding cost (% of product.cost) Regular DA= 400 Sa = 50 C = 20 ha = 20% Organic DE 60 Sa = 60 Co = 40 he = 20% 1-1) Koffeesrus orders two coffees separately. For each coffee, calculate optimal order size feconomic order quantity, EOQ), cycle inventory, and order frequency; and fill out the table below. Show calculations. Regular Organic Optimal order size (units per order) Cycle inventory (units) Order frequency (per year)