I) We have to convert the temperature from Celsius to Farenheit, using the formula:
[tex]F=\frac{9}{5}\cdot C+32[/tex]
The temperature in the Poconos is 15 °C, so we have C = 15. We can then calculate the temperature as:
[tex]\begin{gathered} F=\frac{9}{5}\cdot15+32 \\ F=27+32 \\ F=59 \end{gathered}[/tex]
The temperature in Canada is 5 °C, so we can calculate the temperature in Farenheit as:
[tex]\begin{gathered} F=\frac{9}{5}\cdot5+32 \\ F=9+32 \\ F=41 \end{gathered}[/tex]
II) We have to find the expression for the cost for each hotel in function of "n", the number of nights.
Holiday inn costs $80 per night plus $10 for parking.
We can express the total cost in function of n as:
[tex]undefined[/tex]
