Write the answer to the problem as an algebraic expression.A theater ticket for adults is a dollars and the price of a child's ticket is c dollars. If 13 adults and 40 children attend the theater one night, how much money did the theater make?
A. 13a + 40c dollars
B. 40a + 13c dollars
C. 520ac dollars
D. 13c + ca dollars
Answer: A
Mathematics
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A. ±1, ±3
B. ±1, ±2
C. ±1, ±
D. 1, 
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The symbolic representation of f and g are given. Use a graph of f and g to estimate the solution of f(x) = g(x). Round to the nearest tenth.f(x) = e0.37x, g(x) = 21
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Find the limit by direct substitution.
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A. 
B. 
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Mathematics