Answer: 
Step-by-step explanation:
By definition, the slope of the line is described as "Rate of change".
You need to use the following formula to calcualte the slope of the line;

In this case you know that the line passes through these two points: (8, -10) and (-6, 14).
Then, you can say that:

Knowing these values, you can substitute them into the formula for calculate the slope of a line:

Finally, you must evaluate in order to find the slope of this line. You get that this is:

Answer:
take the population mean divided by four
Step-by-step explanation:
7270
(Tip: 10 to the power of 1 is 10)
The price before tax is $15.52
Ok, so here, we have the unit rate of the snail. Now, we need to set up a proportion.
60/1 = 120/x
Now, cross multiply.
60*x = 120*1
60x= 120
Now divide to solve for x.
60x/60 = 120/60
x = 120/60
x= 2
Now our final answer is 2.
Final answer:- The snail will take 2 minutes to crawl 120 feet