PLEASE HELP ME ILL MAKE BRAINLIEST HURRY

The table below shows a proportional relationship between the cost of movie tickets and number of tickets purchased.



What is the constant of proportionality?

A
5.5

B
9.5

C
8.5

D
17


PLEASE HELP ME ILL MAKE BRAINLIEST HURRY The Table Below Shows A Proportional Relationship Between The Cost Of Movie Tickets And Number Of Tickets Purchased Wha class=

Answer :

Answer:

D.17

Step-by-step explanation: