Evelyn bought 60 tickets for rides at an amusement park. Each ride costs 3 tickets, and Evelyn has been on x rides so far. Select all the expressions that show the number of tickets that Evelyn has left.
a 60 − 3x
b 3(20 − x)
c 60 + 3x
d 3(20 + x)
e −3x + 60

Answer :

Answer:

a

Step-by-step explanation:

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