Suppose that the income from a slot machine in a casino flows continuously at a rate of , where t is the time in hours since the casino opened. The total income during the first 8 hours is given by . Find the average income over the first 8 hours.
A) $289.02
B) $313.24
C) $728.90
D) $560.69
E) $953.18

Question

Suppose that the income from a slot machine in a casino flows continuously at a rate of  , where t is the time in hours since the casino opened. The total income during the first 8 hours is given by  . Find the average income over the first 8 hours. ​
A) $289.02 
B) $313.24 
C) $728.90 
D) $560.69 
E) $953.18

Quizplus · Accepted Answer

To find the average income over the first 8 hours, we need to use the formula: Average income = Total income / Time Here, the given total income is 2178.3 (replacing the strange characters with decimals), and the time is 8 hours. Therefore, Average income = 2178.3 / 8 = $560.69 Hence, the answer is (D) $560.69.

Suppose That the Income from a Slot Machine in a Casino