Lux Company started the month with 20 lamps in its beginning inventory that cost $30 each. During the month, Lux purchased 80 additional lamps for $31 each. At the end of the month, Lux counted its inventory and found that 25 lamps remained unsold. If Lux uses periodic weighted average cost, its Cost of Goods Sold for the month is ______.Multiple choice question.$2,287.50$2,305$2,310$770$2,325

Lamps which cost $120 wholesale are sold for $192, at a profit of $6 per lamp. How many lamps were in the shipment?

Ms ENG1014 is working as a consultant for a company that installs street lamps. She is asked to install lamps along a street that is 500 metres long, with the lamps spread out lamps in 15 metre intervals along the street.Three companies have different deals:Company A: first lamp costs $100 to install, and each successive lamp costs $4 lessCompany B: first lamp costs $120 to install, and each successive lamp costs $5 lessCompany C: first 5 lamps cost $150 each, but every lamp after that only costs $13What is the total cost from each company? You should assume that the lamps can have negative costs

What will be the operating cost for a 100-W lamp continuously for 1 week when the power utility rate is 15¢/kWh?Group of answer choices$2.52$3.00$0.52$1.90

Last year, a lighting supplier called Bright Idea shipped a total of 9500 lamps to its distributors. This year, the supplier shipped 72% more than that. How many lamps did Bright Idea ship this year?

Question 2 (modified from Summer 2021 paper)Kamba Ltd. is a supplier of lamps. It purchases one lamp at a cost of €600 and sells it for €750.Kamba uses an annual inventory holding cost of 25% of the purchase price, the cost per orderis €300. Kamba supplies 100 lamps per week to customers.a) Kamba’s inventory problem is to determine the number of lamps to order in anticipation ofcustomer orders and is seeking your advice. Determine the Economic Order Quantity (EOQ)and associated total cost. Show your work.b) A new customer has approached Kamba to propose an exclusive agreement whereby Kambasupplies it, and only it, with 6000 lamps per annum at a price discount of €20 per unit.Should the proposal be accepted? Justify your reasons.c) Suppose the manufacturer determines that weekly demand is, in fact, follows a Normaldistribution with mean 𝜇 = 100 lamps and standard deviation 𝜎 = 24. You may assumethat demand is independent from one week to the next. If the lead time is 5 weeks, what isthe reorder level if the firm is willing to tolerate a 1% chance of a stockout during an ordercycle?Hint: If 𝑋 and Y are independent random variables, with 𝑋~𝑁(µ! , σ!" ) and 𝑌~𝑁4µ# , σ#" 5,then𝑍 = 𝑋 + 𝑌~𝑁4µ! + µ# , σ!" + σ#" 5.