Answer :
The inequality that describes this scenario is:
[tex]18 + 0.08B \geq 75[/tex]
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- The entrance fee is of $18.
- Each paintball costs $0.08.
- Thus, the cost of buying B paintballs is given by:
[tex]C(B) = 18 + 0.08B[/tex]
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- For the promotion, the spending must be of at least $75, thus, the inequality that describes this scenario is:
[tex]C(B) \geq 75[/tex]
[tex]18 + 0.08B \geq 75[/tex]
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