Answer:
x = 18 degrees
Step-by-step explanation:
because lines n and m are parallel, 3x and 126 are same side interior angles. This means that when added up they equal 180, so make an equation as so:
3x + 126 = 180
Solve for it and x will equal 18.
Answer:
$10,500
Step-by-step explanation:
since his income is b/n $50,000 and $100,000, he pays 15%, (15/100)70,000=$10,500
My answer is isn't on the choices and I can't show you how I got it. My answer is in the attached files.
Given:
The given values are:

To find:
The exponential regression equation for the given values (Rounded to three decimal places).
Solution:
The general form of exponential regression equation is:
...(i)
Where, a is the initial value and b is the growth/decay factor.
We have,

Round these numbers to three decimal places.

Substitute
in (i) to find the exponential regression equation.

Therefore, the correct option is C.