Total ratio = 4 + 2 + 1 = 7
Unit of one ratio = 35/7 = 5
So, Number of Hours for commercial work = 5(1) = 5
Total receipt = 20 * 5 + 15 * 10 + 1 * 40 = 100 + 150 + 40 = 290
<span>Commercial work receipt = 1 * 40 = 40
So, % = 40/290 * 100
= 400/29
= 13.79%
In short, Your Answer would be: 13.79%
Hope this helps!
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Given:
We get the points (0,6), (3,32), and (12,770) from the given table.
1.
Let y be the number of the rabbit and x be the number of months.
Consider the regression equation of the form.

Substitue x=0 and y=6 in the equation, we get


Substitue x=12 and y=770 in the equation, we get



![b^{}=\sqrt[3]{\frac{309}{32}}](https://tex.z-dn.net/?f=b%5E%7B%7D%3D%5Csqrt%5B3%5D%7B%5Cfrac%7B309%7D%7B32%7D%7D)
Exponential
the equation is
y = 12,800 (0.5)^x
The answer to the reflection question would be D.