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 21 adults and 43 children attend the theater one night, how much money did the theater make?
A. 21c + cA dollars
B. 903Ac dollars
C. 21A + 43c dollars
D. 43A + 21c dollars
Answer: C
Mathematics
You might also like to view...
Evaluate the integral.
A. - ln
+ C
B. - ln
+ C
C. - 5 ln
D. - + C
Mathematics
Estimate the slope of the tangent line to the curve at the given point.
A. 2 B. -1 C. 1 D. 1/2
Mathematics
Find the indicated sum. Use the formula for the sum of the first n terms of a geometric sequence.
A. -1640 B. -5140 C. 24 D. 248
Mathematics
A triangle with vertices at (x1, y1), (x2, y2), and (x3, y3) has area equal to the absolute value of D, where . Use this information to solve the problem.Use D to find the area of the triangle with vertices at P, Q, and R. P(2, 4), Q(4, 6), R(9, 0)
A. 11 B. 14 C. 22 D. 0
Mathematics