What do you mean by this? Do you have a picture
To find the percent of change, subtract to find the amount of change
387 - 207 = 180. The increase is 207.
Then divide the amount of change by the original amount
207 ÷ 180 = 1.15
Change the decimal to a percent, and multiply the number by 100:
1.15 X 100 = 115
The answer is 115%
(y2-y1)/(x2-x1)
(6-1)/(-6- -3)= 5/-3
slope= -5/3
y=-5/3x + b
6=-5/3(-6)+b
b or the y-int= -4
therefore the equation is y=-5/3x -4
How do u want it answered
Then that means she owes the bank $17.50