Answer:
Weekly Salary of Paul = $ 456
Monthly salary of Paul (Considering there are 30 days in month)
[tex]=456 \times 4 + 2 \times \frac{456}{7}[/tex]
= $1954.2857
= $ 1954.30 (approx)
[tex]\frac{28}{36}[/tex] Rule states that 28 % of your income should be spent on housing finances.
So, 28 % of $ 1954.30
[tex]\frac{28}{100}\times 1954.30=547.20[/tex]
Option (C) $ 553 is true.