One carnival-ride ticket costs $3. Use x to represent the number of tickets and y to represent the total money spent.
Which equation, table, and graph represent the amount of money spent on
carnival-ride tickets?
A. y = 3x, table A; graph A
B. y = x + 3; table B; graph B
C. y = x + 3; table B; graph A
D. y = 3x, table A; graph B
UEM