yoko purchased a prepaid phone card for 20 dollars. long distance calls cost 7 cents a minute using this card. yoko used her card only once to make a long distance call. if the remaining credit on her card is 16.64 dollars how many minutes did her call last

Identify the function that contains the data in the following table: x     -2         0         2         3         5     f(x)     5         3         1         2         4     possible answers: f(x) = |x| + 1 f(x) = |x - 2| f(x) = |x - 2| - 1 f(x) = |x - 2| + 1