Use the point-slope formula
y-y1=m(x-x1)
y-1=-3(x-1)
y-1=-3x+3
y=-3x+4
0.09 Is The Answer! Hope I Helped!
7b + 3
-4b + 5
+ -3b + 2
--------------
10
Answer is choice B. 10
Danielle had a percent error of 13.6 (farthest)
Iris had a percent error of 6.8
HB has a percent error of -2.3 (closest)
So the order is HB, Iris, and then Danielle
