Answer:

Step-by-step explanation:
First, find the <em>rate of </em><em>change</em><em> </em>[<em>slope</em>]:


Then plug these coordinates into the Slope-Intercept Formula instead of the <em>Point-Slope</em><em> </em><em>Formula</em><em> </em>because you get it done much swiftly. In this case, we have a y-intercept of
, so this is a giveaway. It does not matter which ordered pair you choose:

If you want it in <em>Standard</em><em> </em><em>Form</em>:
y = 6x - 5
- 6x - 6x
_________

_______________________________________________
7 = 6[2] + b
12

y = 6x - 5
- 6x - 6x
_________

** You see? I told you it did not matter which ordered pair you choose because you will always get the exact same result.
I am joyous to assist you anytime.
Hello there i hope you are having a great day :) Your question: Suppose 21% of people own a dog. If you pick two people at random, then what is the probability that they both own a dog?
1) 21% own a dog so you would do 21/100 = 0.21 this would equal the first person now the second person you would do 21/100 = 0.21
2) now you would multiply it so 0.21 x 0.21 = 0.0441 the that would be your answer.
Hopefully that helps you ❤