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Answer: 
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Given: 
Find: 
Solution: In order to determine the equation we need to first use the point-slope form which uses a slope and a point which can then be simplified and solve for y to get the slope-intercept form.
<u>Plug in the values</u>
<u>Simplify and solve for y</u>
Therefore, the simplified equation in slope-intercept form would be y = x + 2
77.5%
Change to decimal:-
77.5 ÷ 100 = 0.775
775/1000
31/40
77.5% = 31/40
What are you doing this is not understood
22% since 100-78 is 22 so that is the percentage of numbers between 78 and 100