Chapter 2.2, Problem 108E

To determine

To calculate: The interpret $T\left(50000\right)$ from the piecewise function $T\left(x\right)=\{\begin{array}{l}0.1x\text{ 0<}x\le 8500\\ 850+0.15\left(x-8500\right)\text{ 8500<}x\le 34500\\ 4750+0.25\left(x-34500\right)34500\text{<}x\le 83600\\ 17025+0.28\left(x-83600\right)83600\text{<}x\le 174400\end{array}$

where $x$ represent the taxable income of single taxpayer in dollar and $T\left(x\right)$ is the tax owed in dollar.