Justin spent
110 of his salary on rental and gave
34 of his salary to his auntie. In the end, he was left with $750 for himself.
- What fraction of his salary had he left?
- How much was his salary?
(a)
Fraction of the salary left
= 1 -
110 -
34= 1 -
220 -
1520=
320 (b)
Justin's salary = 20 u
Amount that Justin had left = 3 u
3 u = 750
1 u = 750 ÷ 3 = 250
Justin's salary
= 20 u
= 20 x 250
= $5000
Answer(s): (a)
320;(b) $5000