A flower store stocks three kinds of flowers: lillies, roses, and carnations. The lilies cost 0.1 dollars to grow and sell for 5.1 dollars. The roses cost 0.2 dollars to grow and sell for 6.2 dollars. The carnations cost 0.4 dollars to grow and sell for 2.4 dollars. After conducting studies of customer demand, the store has determined they should stock 2 times as many roses as carnations. If they have a budget of 207 dollars for growing flowers, and they need to take in 4759 dollars of revenue, how many lilies, roses, and carnations should they grow? Lillies: Roses: Carnations:

A Toot can be made in 30 minutes and has a feather attached to it. A Wheet requires 15 minutes, has two feathers, and is sprinkled with 0.5 oz of sequin powder. A Honk requires 30 minutes, has three feathers, and one oz. of sequin powder. The net profit is $0.40 per Toot, $0.50 per Wheet, and $0.80 per Honk. The following resources are available: 4800 minutes of labor, 360 feathers, and 90 oz. of sequin powder. Determine the quantity of each type of noisemaker that maximizes profit.

The Sanders Garden Shop mixes two types of grass seed into a blend. Each type of grass has been rated (per pound) according to its shade tolerance, ability to stand up to traffic, and drought resistance, as shown in the table. Type A seed costs $1 and Type B seed costs $2. If the blend needs to score at least 300 points for shade tolerance, 400 points for traffic resistance, and 750 points for drought resistance, how many pounds of each seed should be in the blend? Which targets will be exceeded? How much will the blend cost?   Type A Type B Shade Tolerance 1 1 Traffic Resistance 2 1 Drought Resistance 2 5

You run a Pharmacy and have to decide how many packets of face masks to order for resale during this Corona virus pandemic period. You can only order in batches of 100. If only 100 batches are ordered, it will cost K10 per unit, if 200 or more, K9 per unit; and if 300 or more, it will cost K8.50 per unit.   The results of a market survey you conducted show that the potential levels of demand are 100, 150, or 200; at 50%, 20%, and 10% probability, respectively. The selling price is K15 per unit and any stock unsold by the end of peak period for the pandemic will be sold for half the price. There is a cost of K0.55 per unit for any stock-outs experienced.   Required:   Using Microsoft Excel: Calculate the EMV of each alternative order level and the recommended order level. What is the net earnings at the recommended order level? Determine the order level at which net earnings are zero (breakeven order level).

JUST C AND D PLEASE

A commuter owns two cars. One is a compact and the other is a standard model. About 3 of the time 4 he uses the compact to travel to work and about – of the time the larger car is used. When he uses the compact car, he usually gets home by 5 : 30 P.M. about 75% of the time. If he uses the standard sized car he gets home by 5 : 30 P.M. about 60% of the time. If he gets home by 5 : 35 P.M., what is the probability that he used the compact car?

Accra brewery Ltd is planning a marketing campaign for its new product targeted at the Youth, the Middle Aged and the Aged of a small town. The Population of the town is 3000 which is equally divided between the youth and middle aged and the aged. The cost per minute advertisement on radio and TV is GHC 1000 and GHC 1300 respectively. In general, a minute of radio advertisement can reach 4%. 3.2% and 4% of the youth, middle aged and the aged population respectively, whiles a minute advertisement on TV can reach 1.5%. 1.6% and 3% of the youth, middle aged and the aged respectively. Accra Brewery will want to reach at least 10% of the youth population, at least 32% and at most 40% of the middle-aged population, and at least 60% of the aged population. a) Formulate a linear program to determine the optimum mix of the radio and TV adverts that should be done to achieve the company objective while minimizing the cost involved. b) Solve the LP problem in (a) above using graphical approach to…

A convenience store has three different sizes of slushes. The small sells for 1.35; the medium sells for 1.65, and the large sells for 2.10. They sold 250 slushes in one day and made $342.75. They sold half as many mediums as the total of small and large combined. How many of each type did they sell?

Accounting procedures allow a business to evaluate their inventory costs based on two methods: LIFO (last in first out) or FIFO (first in first out). A manufacturer evaluated its finished goods inventory (in $000s) for five products with the LIFO and FIFO methods. To analyze the difference, they computed FIFO − LIFO for each product. We would like to determine if the LIFO method results in a lower cost of inventory than the FIFO method.  Product FIFO (F) LIFO (L) 1 225 221 2 119 100 3 100 113 4 212 200 5 248 245 What is the null hypothesis?   Multiple Choice   H0: µd = 0   H0: µd ≠ 0   H0: µd ≤ 0   H0: µd ≥ 0

Accounting procedures allow a business to evaluate their inventory costs based on two methods: LIFO (last in first out) or FIFO (first in first out). A manufacturer evaluated its finished goods inventory (in $000s) for five products with the LIFO and FIFO methods. To analyze the difference, they computed FIFO − LIFO for each product. We would like to determine if the LIFO method results in a lower cost of inventory than the FIFO method.   Product FIFO (F) LIFO (L) 1 225 221 2 119 100 3 100 113 4 212 200 5 248 245   a) What are the degrees of freedom? A) 4B) 5C) 15D) 10 b) If you use the 5% level of significance, what is the critical t-value? A) +2.132 B) ±2.132 C) +2.262 D) ±2.228   c) What is the value of calculated t? A) +0.933 B) ±2.776 C) +0.47 D) −2.028   d) What is the decision at the 5% level of significance? A) Fail to reject the null hypothesis and conclude LIFO is more effective. B) Reject the null hypothesis and conclude…