They should try to take free online school classes
Answer:
A. 1/3 computers
B. 0.6 computers
Explanation:
A. The opportunity cost incurred by the US to make cars is the number of computers it would have to give up to make a car.
The US can either make 12 cars or 4 computers. For every car made therefore the US forgoes;
= 4/12
= 1/3 computers.
B. The same logic applies to Japan. They can either make 10 cars or 6 computers.
Their opportunity cost for cars is therefore;
= 6/10
= 0.6 computers
Answer:
The interest rate is 11%
Explanation:
The loan amount = $50000
Interest amount = $5500
Since the annual interest amount and the principal amount is given so we have to find the interest rate by using the given information. Below is the formula to find the interest rate.
Let the interest rate = x
Principal × interest rate = Interest amount
$50000 × r = $5500
r = $5500 / $50000
r = 0.11 or 11%
The interest rate is 11%
