Your current wage rate is £W per hour and you work H hours a week. Your free time is therefore 24 × 7 – H= 168 – H hours, or (24 – 8)× 7 – H= 112 – H hours, if you spend 8 hours a day sleeping. Over the years, your wage rate has increased six-fold to £6W. As a result, you have reduced your working hours by a third. Based on this information, read the following statements and select the correct one.

Question

Answer

If your free time including sleeping hours has risen by one-fifth, then you originally worked H= 63 hours a week.

Answer

If you originally worked H= 63 hours, then your free time excluding sleeping hours has increased by 50%.

Answer

Your total income has tripled after the wage rate increase.

Answer

The proportional increase in free time after the wage rise is smaller when sleeping hours are excluded from the free time.

Crowdly

Your current wage rate is £W per hour and you work H hours a week. Your free tim...

Want instant access to all verified answers on learning.monash.edu?