Select the function that represents the following transformations of f(x) = | x |:

[15 points, algebra 2]simplify the complex fraction and find the restrictions.

The function models the number of accidents per 50 million miles driven as a function

Aswimming pool had 2.5 million liters of water in it. some water evaporated, and then the pool only had 22 million liters of water in it. what percent of the water evaporated?