Solve the problem.Ron and Kathy are ticket-sellers at their class play, Ron handling student tickets that sell for $3.00 each and Kathy selling adult tickets for $6.50 each. If their total income for 19 tickets was $102.50, how many did Ron sell?
A. 13 tickets
B. 18 tickets
C. 8 tickets
D. 6 tickets
Answer: D
Mathematics
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Find the equation from the graph.
A. y = 2x + 1
B. y = 2x - 1
C. y = 
x + 1
D. y = 
x - 1
Mathematics
Provide an appropriate response. Add 2 ft 7 in. + 1 ft 11 in. + 2 ft 8 in. and report the result in standard notation.
A. 2 yd 1 ft 2 in. B. 7 ft 2 in. C. 31 ft D. 5 ft 26 in.
Mathematics
Divide, if possible.
A. -35
B. 25
C. - 
D. -25
Mathematics
Determine if the equation specifies a function with independent variable x. If so, find the domain. If not, find a value of x to which there corresponds more than one value of y.xy + 3y = 1
A. A function with domain all real numbers except x = -3 B. Not a function; for example, when x = 1, y = ±3
Mathematics