Solve the problem.The nationwide attendance per day for a certain motion picture can be approximated using the equation A(t) = 15t2e-t, where A is the attendance per day in thousands of persons and t is the number of months since the release of the film. Find and interpret the rate of change of the daily attendance after 4 months.
A. 4.396 thousand persons/day ? month; the daily attendance is increasing.
B. -2.198 thousand persons/day ? month; the daily attendance is decreasing.
C. 2.198 thousand persons/day ? month; the change in the daily attendance is increasing.
D. -4.396 thousand persons/day ? month; the change in daily attendance is decreasing.
Answer: B
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Follow the proper order of operations to evaluate the following.
A. - 142
B. - 
C. - 
D. - 139
Solve the problem. Round to the nearest cent.Fred borrowed $223,850 on March 7. The loan is at an interest rate of 18.2% for a term of 18 days. Find the date due and the future value for this loan.
A. March 25, $231,684.75 B. March 25, $225,887.04 C. March 23, $233,475.55 D. March 23, $225,685.57
Find the slope of the line.
A. -2
B. 
C. 2
D. - 
The graph of a function is given. Determine whether the function is increasing, decreasing, or constant on the given interval.(5, ?) 
A. constant B. increasing C. decreasing