Answer:
a. 7,000 years
b. 2,333 years
c. 875 years
Explanation:
Based on rule of 70, we can have the following formula to do the calculation:
Number of years to double = 70 ÷ Interest rate per year .................... (1)
We can now calculate as follows:
a. A savings account earning 1% interest per year.
Number of years to double = 70 ÷ 1% = 7,000 years
b. A U.S. Treasury bond mutual fund earning 3% interest per year.
Number of years to double = 70 ÷ 3% = 2,333 years
c. A stock market mutual fund earning 8% interest per year.
Number of years to double = 70 ÷ 8% = 875 years
Note:
It can be observed that the higher the interest rate, the lower the number of years it will take the investment to double.
Answer:
d. $1,875 unfavorable
Explanation:
Direct material quantity variance is computed as;
= (AQ - SQ) × SP
AQ = Actual quantity = 6,300 units
SQ = Standard quantity = 14,200 / 2 = 7,300 units
SP = Standard price = $0.80
Direct material quantity variance
= (6,300 - 7,300) × 0.80
= -1,000 × $0.80
= -1,875 unfavorable
Answer: periodic inventory system
Explanation:
The type of inventory system used by Badger Enterprises is the periodic inventory system. The periodic inventory system is an inventory whereby updates are usually done on periodic basis.
In the periodic inventory system, physical count of inventory is done at specific intervals. This is the method used by the company in the question.
Answer:
$10,000
Explanation:
Probability that Bikul wrecks the car is 0.10
loss of wrecking the car is $100000
Therefore risk of wrecking the car = Probability x loss
risk = 0.10 x 100000 = 10,000
premium can be equated with risk, hence premium = $10000