x = 13.165
y = 7.496
z = 11.575
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?
Choose the most appropriate option:
A) 0.01
B) 0.02
C) 0.03
D) 0.1
E) 0.2
Rounding off the values:   x = 13.17   y = 7.50   z = 11.58   A = 13.17 + 7.50 + 11.58= 
<gadget id="calculator">13.17 + 7.50 + 11.58</gadget>
<output>32.25</output>
32.25   x + y + z= 13.165 + 7.496 + 11.575 = 32.206   B = 32.21   A - B = 0.03   Option 0.03
<result>C</result>
x = 13.165
y = 7.496
z = 11.575
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?