Question
If the entry fee to a fair is $5 and each game at the fair costs $2 to play, write an inequality for the total cost when a person plays n games and the maximum amount the person can spend is $25.
Answer: Option A
:
A
Cost of entry (dollars) = 5
Cost of playing n games (dollars) = 2n
Total cost (dollars) = 2n + 5
Total cost can be at most $25
Therefore, 2n+5≤25
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:
A
Cost of entry (dollars) = 5
Cost of playing n games (dollars) = 2n
Total cost (dollars) = 2n + 5
Total cost can be at most $25
Therefore, 2n+5≤25
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