Answer:
370.85
Step-by-step explanation:
20.50×10. +165.85=
We have been given the function 
We know that the range is set of y values for which the function is defined. Therefore, we will find the value for x and then observe the restriction is y's values.

Now, we know that logarithm function is not defined for negative values. Hence, the value for y is always greater than zero.
Therefore, the range of the function is given by y>0
B is the correct option.
Ask: When will (4w-5)(7-w) equal zero?
When 4w-5=0 or 7-w=0
Solve each of the 2 equations above
w = 5/4 , 7
So you times 1.35 by 60 and It gives you 81 so its 60 times 34 = 2040
4-7x=5
+7x +7x
4= 12x
/12 /12
x= 4/12
x= 1/3