Answer: $83
Explanation:
Given that,
On 1 June,
Materials purchased = 50 units
Unit price of material = $1.30
On June 15,
Materials purchased = 50 units
Unit price of material = $1.20
Total cost of 65 units:
= (Material purchased on 1 June × Unit price of material) + [(65 units - 50 units) × $1.20]
= (50 units × $1.30) + (15 units × $1.20)
= $65 + $18
= $83
Answer:
How should she compute her required annual investment?
$ 36.987
Explanation:
With the present value formula we can calculate how she has to invest today to get $45,000 at the end of the 5 years, with a compounded rate of 4%.
Principal Present Value = F / (1 + r)^t
In this case we have the future value and we need to find the present value that we have to invest to get the money expected.
Principal Present Value = 45,000 / (1 + 4%)^5 = $36,987
If we invest today $36,987, with a compounded interest rate of 4% we get at the end of the period, 5 years, the total sum of $45,000.
The correct answer is market price.
Market price is the price that you normally pay when you want to buy something. This price is usually higher than what the store that is selling it got it from the manufacturer, because it is buying the product in bulks. You as a consumer will have to pay this price when all discounts, allowances, and rebates are subtracted.