NO LINK SPAM OR REPORT: The graph shows the cost of buying concert tickets. Tell whether x and y show direct variation. If so, find and interpret the constant of proportionality, k . Then write an equation and find the cost of 14 tickets.

Answer:
C. yes; k = 13; the cost of one ticket is $13; $182
Step-by-step explanation:
26/2 = 13
k = 13
Hope this helps!