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?

12 visits to a free movie ticket

Step-by-step explanation:

224 points for a free ticket - 50 she has for signing up = 174 points needed

174 points needed / 14.5 per visit = 12 visits to a free movie ticket

Have a nice day!

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- Heather

he spend 5.1 minutes chatting with his friends.

step-by-step explanation:

2/5+1/2=9/10

6/1-9/10=5.1