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A box of pencils at the store contains 42 pencils. A carton of pencils contains 16...
ABC, Co. uses 315 boxes of file folders per year. The price is $7.25 per box for an order size of 249 boxes or less. For orders of 250 to 999, the price is $7.00 per box. Carrying cost is 20% of the unit price, and ordering costs are $10 per order. How many boxes should they order each time (round to the nearest integer)? A. 157 B. 250 C. 66 D. 57 A product has demand during lead time...
The local supermarket buys lettuce each day to ensure really fresh produce. Each morning, any lettuce that is left from the previous day is sold to a dealer that resells it to farmers who use it to feed their animals. This week, the supermarket can buy fresh lettuce for $11.00 a box. The lettuce is sold for $25.00 a box and the dealer that sells old lettuce is willing to pay $3.00 a box. Past history says that tomorrow's demand...
A store faces demand for one of its popular products at a constant rate of 2,400 units per year. It costs the store $70 to process an order to replenish stock and $20 per unit per year to carry the item in inventory. A shipment from the supplier is typically received 12 working days after an order is placed. The store buys the product for $90 per unit and sells it for $160 per unit. At the moment the store...
You order a 16 oz glass of tea (where the mass of water is 474 grams) from a local restaurant. The tea is freshly brewed and has an initial temperature of 25.43 °C. You add ice to cool it. If the heat of fusion of ice is 6.020 kJ/mol and each ice cube contains exactly 1 mol of water, how many ice cubes are necessary to cool the tea to 2.83 °C? The specific heat of the "tea" is 4.184...
You order a 16 oz glass of tea (where the mass of water is 474 grams) from a local restaurant. The tea is freshly brewed and has an initial temperature of 20.39 °C. You add ice to cool it. If the heat of fusion of ice is 6.020 kJ/mol and each ice cube contains exactly 1 mol of water, how many ice cubes are necessary to cool the tea to 2.62 °C? The specific heat of the "tea" is 4.184...
Question 7 2 pts In the lab, a student measures a teaspoon of an unknown liquid. The teaspoon of liquid has a mass of 7.80 g and a volume of 5.36 mL. How many teaspoons would be in 1.45 kg of this unknown liquid? Round your answer to the nearest whole number and do not include units in your answer.
Problem 1-15 (Algorithmic) Preliminary plans are under way for the construction of a new stadium for a major league baseball team. City officials have questioned the number and profitability of the luxury corporate boxes planned for the upper deck of the stadium. Corporations and selected individuals may buy the boxes for $350,000 each. The fixed construction cost for the upper deck area is estimated to be $4,475,000, with a variable cost of $150,000 for each box constructed. a. What is...
Preliminary plans are under way for the construction of a new stadium for a major league baseball team. City officials have questioned the number and profitability of the luxury corporate boxes planned for the upper deck of the stadium. Corporations and selected individuals may buy the boxes for $300,000 each. The fixed construction cost for the upper-deck area is estimated to be $4,575,000, with a variable cost of $150,000 for each box constructed. Preliminary plans are under way for the...
A 25-cm-diameter cylinder that is 42 cm long contains 60 g of oxygen gas at 20°C. Express your answer using two significant figures. You may want to review (Pages 500 - 502). V AE O ? For general problem-solving tips and strategies for this topic, you may want to view a Video Tutor Solution of Air in warmed tire. mol Submit Request Answer Part B How many oxygen molecules are in the cylinder? Express your answer using two significant figures....
Brown sugar is a mixture of white sugar and molasses. Unrefined brown sugar contains a large portion of molasses. After one round of crystallization of this unrefined sugar, the brown sugar product contains 10.00 wt% molasses and the remainder white sugar. A second round of crystallization reduces the molasses content to 1.40 wt% molasses. A plant wishes to produce a brown sugar ideal for baking that contains 4.00 wt% molasses. In order to acheive this concentration of molasses, a plant...