If you are doing any scientific notation to the negative power the answer will be a decimal. In this case you will move the decimal point four places to the left.
The answer will be 0.0002077
Congruent is the corrrect answer ya
The amount of income tax in dollars and cents is $3,895.38
Slope = 1/2 :)
rise over run (rise/run)
so... 2/4 = 1/2
hope this helps!
