Answer: 12.5 %
Explanation:
Hi, to answer this question we have to apply the simple interest formula:
I = p x r x t
Where:
I = interest (investment after interests - principal; 12000-8000=4000)
P = Principal Amount (initial invest)
r = Interest Rate (decimal form)
t= time
Replacing with the values given
4,000= 8,000 (x) 4
Solving for x
:
4,000= 32,000x
4,000/ 32,000 =x
x= 0.125
Since the interest rate is in decimal form, we have to multiply it by 100 to obtain the percentage.
0.125 x 100 = 12.5 %
Feel free to ask for more if needed or if you did not understand something.
Answer:
B. average total cost
Explanation:
In the terms of economics, the Average total cost is the cost which is obtained by dividing the total production cost involved by the total number of output units.
The average total cost also determines the cost per unit for a product.
It helps in deciding the selling cost of the product for a specified profit margin.
Answer:
B) Supply of foreign currencies and a supply of dollars in the foreign exchange markets
Explanation: just search it up they don't demand for foreign currencies they supply of foreign currencies
Answer:
A) cost
Explanation:
In economics, the cost of production is defined as the expenditures incurred to obtain the factors of production.
