Which part do you need help on?
Answer: It is gvgtyhf
Step-by-step explanation:

To simplify the fraction, divide the numerator / denominator ( cancel ) by the highest common factor of 25 and 30, that is 5
=
in simplest form
11%= 0.11 and 8%= 0.08
0.11 x 67,530=7,428.3
0.08 x 85,740 = 6,859.2
so person A made more than person b