Carter has a points card for a movie theater.
He receives 20 rewards points just for signing up.
He earns 6.5 points for each visit to the movie theater.
He needs 98 points for a free movie ticket.
Which equation or tape diagram could be used to represent the context if xx represents the number of visits Carter must make to earn a free movie ticket?
A
6.5x+20=98
6.5x+20=98
B
6.5
6.5
6.5
...
20
91.5
6.5x
C
6.5+20x=98
6.5+20x=98
D
20
20
20
...
6.5
91.5
20x