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mina [271]
2 years ago
15

Emily went to the movies. 3 tickets cost $18 and 5 tickets cost $30.

Mathematics
1 answer:
Bas_tet [7]2 years ago
5 0

Answer:

  yes, the relationship is proportional

Step-by-step explanation:

If the cost per ticket is the same, regardless of the number of tickets, then the relationship is proportional.

  $18/(3 tickets) = $6/ticket

  $30/(5 tickets) = $6/ticket . . . the same as for 3 tickets

The relationship is proportional.

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Step-by-step explanation:

We can say:

x - 7 = 0 and 2x - 3 = 0

<em>Lets solve for x - 7 = 0 first:</em>

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<em>Now lets solve for 2x - 3 = 0</em>

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