Answer:
$89.97
Explanation:
The charge is found by multiplying the daily rate by the number of days.
Application
Tiana is planning to rent for Friday, Saturday, and Sunday, a total of 3 days. The cost will be 3 times the daily rate:
3 × $29.99 = $89.97
Tiana's rental will cost $89.97.
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Additional comment
Since the only daily rate is given as $29.99, we have to assume it applies to Friday as well as the weekend days.