A vendor prepares 100.00 hotdogs every day and sells at $18.00 /piece. For each hot dog, he spends $13.00 in the raw material. Additionally he spends $1.51 for packing each hotdog and monthly $58.00, $25.00, $10.00 as food truck rent, electricity and other expenses respectively. Lost sales are charged at $5.00 per lost sale. Leftover hotdogs can be sold for $3. On a particular day in June 108.00 people came wanting to buy a hotdog. Determine the vendor's profit for that day? Assume there are 30 days in the month. Expenses for a Pizza restaurant include raw material for pizza at $5.00 per slice, $108.00 as monthly rental and $28.00 monthly as insurance. Lost sale expense is considered to be $4.00 per unhappy customer. Leftover Pizza can be sold for $3. The restaurant is open 25 days in a month. Today the restaurant prepared 200.00 pizza slices and sells them for $14.00/slice. There was a party at a nearby office so the demand for pizza went up to 225.00 slices. How much profit did the restaurant earn today? You run a hospital with 100 rooms. Fixed daily cost is $849.00 which includes staff salary, property charges, maintenance etc. Variable cost per room is $19.00 which includes cleaning. equipment rentals, utility cost etc. which is incurred only when the room is full. You charge $69.00 per room per day. You sold 36.00 rooms today, how much profit/loss did you earn for today