Translate the problem situation to a system of equations. Do not solve.The sum of two numbers is -81. Five times the smaller number minus twice the larger number is -104. What are the numbers?
A. x + y = -81; 5x + 2y = -104
B. x + y = -81; 2x - 5y = -104
C. x + y = -81; 5x - 2y = -104
D. x - y = -81; 5x + 2y = -104
Answer: C
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A. Increasing on 
; decreasing on 
B. Increasing on 
; decreasing on 
C. Increasing on 
; decreasing on 
D. Increasing on 
; decreasing on 
The percentage change in earnings before interest and taxes (EBIT) associated with a given percentage change in sales is known as the degree of _____ leverage.
A. financial B. total C. operating D. combined E. equity
Perform the indicated operation. Write the answer as a mixed number when possible.5
? 2
A. 74
B. 3
C. 14
D. 14
Compute AB, if possible.A = 
B =
A. [33 17]
B. 
C. 
D. 