Solve the problem.There were 610 people at a play. The admission price was $3.00 for adults and $1.00 for children. The admission receipts were $1290. How many adults and children attended?
A. 322 adults and 288 children
B. 135 adults and 475 children
C. 270 adults and 340 children
D. 340 adults and 270 children
Answer: D
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Find all angles in [0°, 360°) that satisfy the equation.sin ? = 
A. {210°, 330°} B. {60°, 120°} C. {60°, 300°} D. {150°, 210°}
Find the domain and range of the relation.{(-7, 8), (6, 9), (-2, -6), (-2, -1)}
A. D: {-7, 6, -2, -12}; R: {8, 9, -6, -1} B. D: {8, 9, -6, -1}; R: {-7, 6, -2} C. D: {-7, 6, -2}; R: {8, 9, -6, -1} D. D: {-7, 6, -2, 2}; R: {8, 9, -6, -1}
Solve the problem.The mathematical model 
represents the cost in dollars a company has in manufacturing x items during a month. How many items were produced if costs reached $380,000?
A. 379,600 items B. 650 items C. 1100 items D. 800 items
Find the nth term and the indicated term of the arithmetic sequence whose initial term, a, and common difference, d, are given.a = -4; d = 5an = ?; a8 = ?
A. an = -9 - 5n; a8 = 31 B. an = -9 + 5n; a8 = 56 C. an = -4 + 5n; a8 = 31 D. an = -9 + 5n; a8 = 31