Answer: One possible equation is: y = -0.86x + 67.3, that would make the temperature in Panama City 59.9 degrees.
To find a line of best fit, you can select 2 points. Then, find the equation between them.
I choose the points (48.1, 26) and (28.4, 43). The slope between them is -0.86 and the y-intercept would be 67.3. Put those two parts together and you have the equation.
You can also use an online calculator to find the best possible line.
40-12+3= 31
that should be your answer
3 buses to 11 cars is the ratio
<em>Solve: </em>

Divide both sides by 2.

Take the sine inverse of both sides:



But we know there are more solutions if we extend the domain. In fact, there are infinitely more solutions since the domain of sine is all real x values.
Thus, we can develop a general solution:
For every

units, there is another solution for both

and

General solutions:

Answer:
point (0, 4.5)
point (-6, 0)
point (1 , 5.25)
Step-by-step explanation:
The first step is to introduce values of x to the function to obtain three points that belong to the equation 
x = 0

point (0, 4.5)
y = 0

point (-6, 0)
x = 1

point (1 , 5.25)
The graph of the function is shown in the attached image