Question

The jump price at a trampoline park is $20 per hour, including fractions of an hour. The function f is defined by f(x) = 20 |x|, where f(x) is the total price in dollars for x hours of jumping.

Write the values that complete the statement.
f(4.75) = ___, which means the total price is $___ for ___ hours of jumping.

Answer 1

f(4.75) = 95, which means the total price is $95 for 4.75 hours of jumping.

Explanation:

Using the formula given, we have:

f(x) = 20 |x|

Substituting x = 4.75:

f(4.75) = 20 |4.75|

f(4.75) = 20 * 4.75

f(4.75) = 95

Therefore, the total price for 4.75 hours of jumping is $95.