Solve the problem.The Family Arts Center charges $21 for adults, $13 for senior citizens, and $7 for children under 12 for their live performances on Sunday afternoon. This past Sunday, the paid revenue was 
for 806 tickets sold. There were 44 more children than adults. How many children attended?
A. 286 children
B. 282 children
C. 272 children
D. 238 children
Answer: B
Mathematics
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Solve the problem.The table shows the total yearly attendance at home football games in thousands. The attendance numbers are rounded to the nearest thousand. Plot the data in a Cartesian coordinate system.
Year
A. 
| Year |
B.
| Year |
C.
| Year |
D.
| Year |
Mathematics
Rewrite the statement using the distributive property.3(9 - 7) = _______
A. 3 - 9 - 7 B. 3 ? 9 ? 7 C. 3 ? 9 - 7 D. 3 ? 9 - 3 ? 7
Mathematics
Provide an appropriate response.If y = 
, use logarithmic differentiation to find y'.
What will be an ideal response?
Mathematics
Use the vertex and intercepts to sketch the graph of the quadratic function.f(x) = x2 + 8x + 7
A. 
B. 
C. 
D. 
Mathematics