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3 years ago

Riley has 15 tickets for rides at the

Mathematics

2 answers:

postnew [5]3 years ago

7 0

Answer:

105 tickets more

Step-by-step explanation:

10x3=30

30x4=120

120-15=105

AfilCa [17]3 years ago

3 0

Answer:

105

Step-by-step explanation:

Basically she wants to ride each of the 10 ride 3 times

So she will ride 30 times

Each ride = 4 tickets

So 30 rides = 120 tickets

She already has 15 tickets, so to find the amount of tickets Riley needs, we need to do 120-15, which is 105

Hope this helps your brother :)

Have a great day!

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