Solve the problem.The Family Fine Arts Center charges $24 per adult and $14 per senior citizen for its performances. On a recent weekend evening when 442 people paid admission, the total receipts were $7288. If a represents the number of adult that attended, and s represents the number of senior citizen that attended, determine the number of senior citizens that attended by solving the following system of equations. 
A. 110 senior citizens
B. 332 senior citizens
C. 200 senior citizens
D. 242 senior citizens
Answer: B
Mathematics
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A. ln 4
B. ln
C. does not exist
D. ln
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Find the length of the side of the square. If the area is not a perfect square, approximate by using a square root table or a calculator. Round to the nearest thousandth.A square with area 193 m2
A. 13.897 m B. 13.892 m C. 193.000 m D. 13.889 m
Mathematics
Use algebraic and/or graphical methods to solve the inequality.
? 
A. -1 < x < 6 or x > 
B. -6 ? x ? 1 or x ? 
C. -6 < x < 1 or x ? 
D. -1 ? x ? 6 or x ? 
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Determine whether the graphed relation is a function.
A. function B. not a function
Mathematics