Bert earns $35,000 gross annual salary. in bert's jurisdiction there is a progressive tax system with rules as follows: any amounts earned up to $20,000 are taxed at x%. any amounts earned beyond $20,000 are taxed at 20%. given that bert pays $4,500 per annum in income tax, calculate x. give your answer to the nearest tenth of a percent. do not include the percent symbol in your answer.

x=-2

infinite number of lines, so there is an infinite number of equations.

step-by-step explanation:

there are an infinite number of line that passes through the point (-2,5)

x=-2   is one line that passes through the point

y = 5 is another line that passes through the point

(these two lines are perpendicular to each other).

since the number of   numbers are infinite and the slope is the ratio of two numbers,(change in y over change in x) we can have an infinite number of slopes.     our only condition is that it passes through the point (-2,5)

where's the diagram?

step-by-step explanation:

answer: i could not see part the question so ill explain how to get the answer

step-by-step explanation: for instance the distance she travele d is 10 and she traveled the same amout each mile so do 10 divided by how many miles she drove each time and you ge your answer.