x = 13.165
y = 7.686
z = 11.545
The number A is obtained by first rounding the values of x, y, and z to the hundredths place and then adding the resulting values. The number B is obtained by first adding the values of x, y, and z and then rounding the sum to the hundredths place. What is the value of A – B?  Select the correct option:
A) 0.01	B) 0.02	C) 0.03	D) 0.1	E) 0.2
Rounding off the values:   x = 13.17   y = 7.69   z = 11.55   A = 13.17 + 7.69 + 11.55= 
<gadget id="calculator">13.17 + 7.69 + 11.55</gadget>
<output>32.41</output>
32.41   x + y + z= 13.165 + 7.686 + 11.545 = 32.206   B = 32.21   A - B = 0.2   Option 0.2
<result>E</result>
x = 13.165
y = 7.686
z = 11.545
The number A is obtained by first rounding the values of x, y, and z to the hundredths place and then adding the resulting values. The number B is obtained by first adding the values of x, y, and z and then rounding the sum to the hundredths place. What is the value of A – B?