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Question 2 (02.03) Ronnie bought 4 tickets to a concert for $84. How much will it cost for 7 tickets to the concert if all tickets have the same unit price? Use the table below to help determine the missing value: Number of Tickets 4 5 16 17 Cost $84$105 $126? (3 points) a $133 b $147 C $168 $252

Answer :

1) Gathering the data

Ronnie bought 4 tickets = $84

7 tickets?

2) Solving. Let's make a table

Number of tickets | price

4 84

5 105

16 126

Let's find out how much for 7 tickets by discovering a function for that. Since this a proportional relationship

We can write, dividing

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