Suppose that 20,000 fans will go to a ball game when the price of a ticket is $5.00, and that 500 fewer fans will go for each $1.00 increase in ticket price. By how much should ticket prices be increased (or decreased) in order to maximize revenue?
A. increase price by $22.50
B. increase price by $45.00
C. decrease price by $1.00
D. increase price by $17.50
Answer: D
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Solve the problem using the rule of 78s.Caroline Jones took out a 48-month fixed installment loan of $21,000 to open a restaurant. She began making monthly payments of $533.75. Caroline's business does better than expected and instead of making her 27th payment, Caroline decides to repay her loan in full. What is the total amount due to pay off the balance?
A. $11,022.34 B. $10,301.25 C. $10,835.00 D. $10,348.64
Find the coordinates of the image for the given point under the translation defined by (x, y) ? (x + 4, y - 2).(6, 3)
A. (2, 5) B. (2, 1) C. (10, 5) D. (10, 1)
Provide an appropriate response.Determine the x- and y-intercepts of the graph of y = ex(x + 3).
Fill in the blank(s) with the appropriate word(s).
Use quotient identities to find the indicated function value.sin ? = - 
, cos ? = 
; find tan ?
A. - 
B. - 
C. 
D. 