Answer:
Their combined future value will be 8,141.59.
Explanation:
Each deposit is invested at 12%, but for a different amount of years. So, the best thing would be to separate the three, calculate their value at the end of the third year for separated, and then obtain the grand total by adding up the results.
- First deposit = 1,200. It is invested for three years. The value at the end of year 3 is 1,200*(1.12)^3 = 1,685.91
- Second deposit = 2,200. It is invested for two years. The value at the end of year 3 is 2,200*(1.12)^2 = 2,759.68
- Third deposit = 3,300. It is invested for one years. The value at the end of year 3 is 3,300*(1.12) = 3,696.00
- The sum of the three deposits is 8,141.59.
Answer:
1. 20 units
2. $600
Explanation:
1. 
MC = 4q
Price, P = $80
For maximizing profits,
Marginal cost = Price of the commodity
4q = 80
q = 20 units
= 200 + 800
= 1,000
2. Profit = Total revenue - Total cost
= (Price × Quantity) - TC
= (80 × 20) - $1,000
= $1,600 - $1,000
= $600
3. We know that the firm in the short run will be produce at a point where total revenue is greater than the total variable cost
Average variable cost = variable cost ÷ quantity
= 2Q
MC = 4Q
Here, MC is greater than AVC at any given point.
so in the short run firm will producing short run positive profit.
Answer:
D) Marginal utility of the last unit of each product consumed is the same.
Explanation:
To maximize utility with a given income constraint, a consumer must chose products to maximize utility. This can be done so that each extra dollar, which is the marginal income, spent on each of these products yields the equal marginal utility. For example if one product yields more marginal utility per marginal dollar spent, the consumer should reallocate their income so they consume more of this product and less of others, so much so that the utility derived from this product equals utility derived from other products.
Utility is maximized when these marginal utilities per marginal dollar spent coincide.
Hope that helps.
Answer:
Annual demand (D) = 1,600 units
Ordering cost per order (Co) = $16
Holding cost per item per annum (H) = $8
EOQ = √2Dco
H
EOQ = √2 x 1,600 x $16
$8
EOQ = 80 units
Explanation:
EOQ is the square root of 2 multiplied by annual demand and ordering cost per order divided by holding cost per item per annum.
Answer:
B. Pediatrics
Explanation:
Specialization means focusing on one or a few areas of study, work, or production. A business or an individual concrete on the field where they have a comparative advantage. Specialization increases efficiency as the individual become experts in a particular area. As experts, their productivity increase as they use few resources to achieve a high standard of performance.
Pediatric is a specialized branch of medicine that caters to children. A pediatrician is an expert doctor focusing on treating children, which is specialization. A hospital, a general practitioner, and an organization are broad terms that don't point a specific line of activity.
