Answer:
He would would have about 40%Left on his account AKA $960 dollars.
Step-by-step explanation:
Sorry If I am Wrong.
Answer:
Part a) The constant of variation is
or 
Part b)
Step-by-step explanation:
Part a) Find the constant of variation.
we know that
The simple interest formula is equal to
In this linear direct variation the constant r represent the constant of proportionality
where
I is the Interest Value
P is the Principal amount of money to be invested
r is the rate of interest
t is Number of Time Periods
in this problem we have
substitute the values and solve for r


Part b) what will the interest be after 3 years
in this part we have
substitute the values
Can you add more information??
Answer: 16,875 seats left.
Step-by-step explanation: