Answer: 3
Explanation:
The marginal rate of substitution simply means the rate at which one good will be exchanged for another good based on the current market price.
Since you like servants three times as much as robots, this implies that the utility that one gets from one servant is exactly like the utility that will be gotten from three robots.
Therefore, the utility function will be:
U = 3X + Y
Then, the marginal rate of substitution will be:
= MUX/MUY
= 3
Answer:
$ 8500 paid by the university
Explanation:
The dormitory fees are recorded as part of his gross income because it is a payments given to his services rendered which was counseling freshman on campus living. The dormitory fees gotten can be taxed for this reason unlike the scholarships received for tuition, fees, books can be excluded from gross income as they are required for the student courses.
The sale, the wide selection of brands, and the promotions are examples of <u>"Marketing tactics".</u>
Marketing tactics refers to a set of key techniques expected to advance the merchandise and ventures of a business with the objective of expanding deals and keeping up a focused item. Great marketing tactics normally result in generous consumer loyalty while encouraging the business in centering its restricted budgetary assets in the most proficient way to augment the compelling advancement of its items.
Answer: $329.75
Explanation:
The one year subscription is $40 per year. It is estimated that the average age of current subscribers is 38 and they will leave on average to 78. This means that they will leave for,
= 78 - 38
= 40 years
Evans Ltd average interest rate on long-term debt is 12% so this means that we can use that 12% as a discount rate for the cash-flow expected.
I have attached a Present Value Interest Factor of an Annuity table to this question. It helps calculate annuities faster.
The above can be treated as an annuity because the $40 is constant every year.
The present value of the $40 over 40 years can be calculated by,
= $40 * present value Interest Factor of an Annuity for 40 years at 12% (look at the table for where 40 years on the y axis intersects with 12% on the x axis)
= $40 * 8.2438 (this is the figure when it is not rounded off to 3 dp)
= $329.752
= $329.75
This shows that the lifetime flat fee of $480 is more profitable for Evans Ltd as opposed to the yearly subscription. They should therefore try to sell more of the lifetime contract with the flat fee.