Ruby has a points card for a movie theater. • She receives 50 rewards points just for signing up.
She earns 14.5 points for each visit to the movie theater.
She needs 224 points for a free movie ticket.
.
How many visits must Ruby make to earn a free movie ticket?

Ruby must go 12 times to get a free ticket

To work this out you must do 224 (total of points needed) subtract 50 as she already got 50) Which equals 174

Then 174 divide by 14.5 (how much she gets for it to go) which equals 12 there for she need to go 12 times to get a free ticket

Hope this helped!