The table shows the total cost c for the number of fair tickets purchased t. Write an equation that can be used to find the cost c of t fair tickets. Use the equation and complete the table to find the cost of 5
tickets.

The table shows the total cost c for the number of fair tickets purchased t. Write an equation that

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Ответ:

Aubreigh29

08.02.2023

Mathematics

Final answer is choice a). -17-9n

Step-by-step explanation:

Given expression is

$-7\left(2+n\right)+\frac{1}{3}\left(-9-6n\right)$

$=-14-7n+\frac{1}{3}\left(-9-6n\right)$

=-14-7n-3-2n

=-14-3-7n-2n

=-17-9n

Hence final answer is choice a). -17-9n

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The table shows the total cost c for the number of fair tickets purchased t. Write an equation that can be used to find the cost c of t fair tickets. Use the equation and complete the table to find the cost of 5 tickets.