The cost \( C \) for renting tables can be modeled with the following linear equations based on the given information about Parties ‘R Us and Rob’s Rentals.
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For Parties ‘R Us:
- They charge a $60 delivery fee and $4 per table.
- The equation is:
\[ C = 4t + 60 \]
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For Rob’s Rentals:
- They charge a $40 delivery fee and $6 per table.
- The equation is:
\[ C = 6t + 40 \]
Therefore, the pair of linear equations that model this situation is:
- Parties ‘R Us: \( C = 4t + 60 \)
- Rob’s Rentals: \( C = 6t + 40 \)
So the correct response is: Parties ‘R Us: \( C = 4t + 60 \); Rob’s Rentals: \( C = 6t + 40 \).