We have to find the potential solutions to
from least to greatest.
Using the properties of ln function.

Therefore, we get


taking antilog on both the sides, we get

So, 
Therefore, the potential solutions to 2 ln x = 4 ln 2 from least to greatest is -4 and 4.
Answer: Part a: b represents the base fee charged for the "house call" job
m is the hourly rate.
x is the number of hours at the job.
y represents the total cost for the job.
Part b:. The y-intercept is 65
The equation follows y=mx+b
Y= 42x + 65
Part c:. $275
Step-by-step explanation:
The difference between the two total costs, (Camilla 191 - Connor 107)
= $84. That is the rise. The run is the difference in time, 2 hours. 84/2 = 42.
m= 42
42 from 107 to find b, the base fee, 65 This is the y-intercept.
The equation is y= 42x + 65
Quick check using Camilla's bill: 191 = (42)(3) + 65
191 = 126 + 65 True!
Part C:
To find the total cost of the plumber's 5 hour job,
Y = 42(5) + 65
Y= 210 + 65
Y= $275
Answer:
62; 68
Step-by-step explanation:
<u>Micah</u>
12 + (10 x 5) = 62
<u>Lucy</u>
8 + (12 x 5) = 68
Answer:

Step-by-step explanation:
If we multiply 6x by 5x, we get
.
If we multiply y by
, we get
.
z stays the same, since it's not being multiplied by anything.
Hope this helped!
There are 2 steaight lines , representing height an base of two buildings
Floor N > Floor S
Ground S > Ground N
Height = Ground x Floor
Then there must be some point that
Height N = Height S
this point is aprox at 2 floors
then Dayton was right