a supermarket expects to cell 5000 boxes of rice in a year. each box costs $4, and there is a fixed delivery charge of $50 per order. if it costs $2 to store a box for a year, what is the order size, and how many times a year should the orders be placed to minimize inventory costs

What tax is paid by the most people in the united states

Atennis club charges a monthly membership fee of $150 and charges it members $10 per hour to use a court. there's also $500 fee to become a member. stella joined the tennis club last spring, and she has been a member for 5 months. she has been playing 10 hours of tennis each month. stella values an hour of her time at $20. during a boring afternoon meeting, stella thinks about reserving a court to work on her serve for an hour tonight. what's stella's opportunity cost of working on her serve for an hour?

Suppose that the government establishes a price ceiling of $3.70 for wheat. a. why might the government establish this price ceiling?