3x + 4y=26 x - 2y=-8
1 answer:
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Given:
Entrance fee = $5.50
Additional fee = $1.25 for each activity.
Total amount spend at fair = $30
To find:
The equation that represents the problem.
Solution:
Let the number of activities be .
Additional fee for 1 activity =
Additional fee for x activity =
Total fee = Entrance fee + Additional fee for x activity
=
It is given that Kevin has at most $30 to spend at the fair. So, total fee must be equal to $30.
Therefore, the require equation is .
Note: The inequality for the given problem is .