Answer
To calculate Maria's total charge for staying x nights, we need to consider the room rate, the tax, and the one-time fee charged by the hotel.
First, let's calculate the room charge for one night. The room rate is $99.95, and the tax rate is 8%. So, the tax for one night is 8% of $99.95, which is $99.95 * 0.08 = $7.996 (rounded to two decimal places).
Next, we need to add the one-time fee of $5.00 charged by the hotel.
Therefore, the total charge for one night is $99.95 + $7.996 + $5.00 = $112.946 (rounded to two decimal places).
To find the total charge for x nights, we can multiply the total charge for one night by x. So, the formula for Maria's total charge for staying x nights is:
Total charge = ($99.95 + $7.996 + $5.00) * x
For example, if Maria stays for 3 nights, the total charge would be:
Total charge = ($99.95 + $7.996 + $5.00) * 3
= ($112.946) * 3
= $338.838 (rounded to two decimal places).
Therefore, Maria's total charge for staying x nights can be calculated using the formula ($99.95 + $7.996 + $5.00) * x.
Step-by-step explanation: