Luis spent
13 of his salary on entertainment and gave
19 of his salary to his neighbour. In the end, he was left with $310 for himself.
- What fraction of his salary had he left?
- How much was his salary?
(a)
Fraction of the salary left
= 1 -
13 -
19= 1 -
39 -
19=
59 (b)
Luis's salary = 9 u
Amount that Luis had left = 5 u
5 u = 310
1 u = 310 ÷ 5 = 62
Luis's salary
= 9 u
= 9 x 62
= $558
Answer(s): (a)
59;(b) $558