The expression for the flies on the 31th of the October is Flies = (5t)(20) after put t = 5 in this then the flies on the 31th of the October is 500.
According to the statement
we have to find the equation which represent the growth of the population with the help of the given information.
So, For this purpose, the given information is:
The number of fruit flies is 5 times as the original after 6th day and we have to find the number of flies in the 31 October.
So, On the 6th day :
Flies on the t day = (5t)(20)
here t = 1 because it is the first day when flies increases after 6 days.
So, Flies on the 31 october:
Flies = (5t)(20)
here t = 5 because it is the 5th day when the flies increasing 5th time.
So,
Flies = (5t)(20)
Flies = (5*5)(20)
Flies = (25)(20)
Flies = 500.
So, The expression for the flies on the 31th of the October is Flies = (5t)(20) after put t = 5 in this then the flies on the 31th of the October is 500.
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