QuestionFind the volume of a volleyball with radius $10.5 \mathrm{~cm}$. Also, write a function for Proxy car rental costs: \$0.32 per mile + \$18 surcharge.

Studdy Solution
Now, plug in the given values for the cost per mile and the surcharge to write the function.
$$Cost = \$0.32 \\times Number\, of\, miles + \$18$$This is the function that shows the cost of renting a car from Proxy. If you know the number of miles you will drive, you can substitute that value into the function to find the total cost.