In a student survey, sixty part-time students were asked how many courses they were taking this term. The (incomplete) results a
1 answer:
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Answer:
C) There was no price control on gasoline at the time.
Explanation:
During the 1970s the US government established a price ceiling on gasoline, but as all price ceilings set below the equilibrium price, it results in both a deadweight loss and a supply shortage.
Since the price is "too cheap", then the quantity demanded will be more than the quantity supplied. Rising costs in gasoline production made things worst, since suppliers were constantly reducing their supply of gasoline, while consumer demand was constantly increasing.
The compound interest formula is: 
Where:
A is the amount you will have.
P is the money you are investing.
r: is the interest rate (in decimals)
n: number of times the interest is compounded per year
t: time (in years)
The first thing is converting the rate from percentage to decimal:
Since the interest is compounded every month and a year has 12 months n=12.
Now we can replace the values in our formula:
We can simplify the exponents to get:
Finally, we can use our calculator to get 288463.33
After 18 your balance in your bank account will be $288463.33
Where:
A is the amount you will have.
P is the money you are investing.
r: is the interest rate (in decimals)
n: number of times the interest is compounded per year
t: time (in years)
The first thing is converting the rate from percentage to decimal:
Since the interest is compounded every month and a year has 12 months n=12.
Now we can replace the values in our formula:
We can simplify the exponents to get:
Finally, we can use our calculator to get 288463.33
After 18 your balance in your bank account will be $288463.33