Answer:

Step-by-step explanation:
Slope-intercept: 
x y
-5 29
3 -11
11 -51
1/6 and 2/3 the LCD is 12 but the product of 6 and 3 is not 12
0.43 =
3/100 = 0.03
+
4/10 = 0.4
0.03 + 0.4 = 0.43.
Hope this helped☺☺
Initial value for A is 4, and the initial value of B is 5. Initial value is a synonym for y-intercept. If you plug in 0 for x, that is the y intercept.
Percentage of error by Clare is estimated as 4.1667 %
Height measured by Clare = 4 feet
Height measured by Doctor = 4 feet, 2 inches
Percentage error = ?
Percentage error = Difference/ Actual height *100
Percentage error = (2/ (4*12))*100
Percentage error = 4.1667 %
The accurate height is measured by Doctor, as he have more accurate measurement system.