Jasmine spent $98.80 on shirts. Fancy shirts cost $22.20 and plain shirts cost $13.60. If she bought a total of 6 then how many of each kind did she
buy?

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