A certain state uses the following progressive tax rate for calculating individual income tax:
Income Progressive
Range ($) Tax Rate
0 - 2000
2001 - 9000
2%
5%
9001 and up
5.4%
Calculate the state income tax owed on a $50,000
per year salary.
tax = $[?]

Click on the y intercept. -x +4 i know you cant click on it so could you just say the coordinates like (example - (1,0) you so much.

What can you determine about the solutions of this system

The boiling point of water at an elevation of 0 feet is 212 degrees fahrenheit (°f). for every 1,000 feet of increase in elevation, the boiling point of water decreases by about 2°f. which of the following represents this relationship if b is the boiling point of water at an elevation of e thousand feet? a) e = 2b - 212 b) b = 2e - 212 c) e = -2b + 212 d) b = -2e + 212