State Income Tax A certain state uses the following progressive tax rate for calculating individual income tax: Income Range ($)
0-10,000
10,001-50,000
50,001-100,000
Progressive Tax Rate
3%
5%
5.5%
Calculate The state income tax on a $40,000 per year salary. tax=$[?]
Round your answer to the nearest whole dollar amount.

step-by-step explanation:

there's the chart

answer: the proof is mentioned below.

step-by-step explanation:

since, given:   lines bc = ef

prove:   lines ac > ef

          statements                                           reason

1. bc=ef                                           1. given

2. ac= ab+bc                                 2. because b is the point between the  

                                                            line segment ac

3.   ac > bc                                       3. because if a line segment is equal to

                                                          the sum of two line segments then it is

                                                          always greater then each of these

                                                          individual line segments

4. ac > ef                                         4. by equality property.