# Homework # Answer the following questions. # Write your code in R below each question. # Run the code to see it really works. # # Questions # Run the codes to create the following vectors. # This is a dataset about products, their inventory levels # and unit costs at a company productNames = c("x01","x02","y25", "y39", "z33", "z47", "z59") inventoryLevels = c(1200, 1450, 1100, 900, 550, 730, 850) productUnit Costs = c(11.50, 9.50, 13.00, 20.50, 25.00, 42.00, 35.00) # 1) List first 3 product names # 2) List inventory levels of product 2, 5, and 7 # 3) List cost of all products except 3 and 6 # 4) The company decided to discontinue product "z33". So, delete this product's name, inventory and cost information from the the dataset. # # 5) The company decided to make a new product called "x10" with an initial inventory level of 100 and unit cost of 45.00 dollars. # Add this new product's information at the end of the dataset. # # 6) The company needs to know how much money is tied at the inventory (ie. value of the inventory). ### For this calculation, you need to write a long equation multiplying each product's inventory level by the unit cost, and adding up for all products. Print inventory value at the end. HINT: invValue = inv1 * cost1 + inv2 * cost2 + ...

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