Within one year, a company experienced two alterations. Company directors’ salaries went up by $15\%$. Office workers’ wages rose by $5\%$. The inflation rate was $3.4\%$. What was the effect on real income?
- Acompany directors fell and office workers fell
- Bcompany directors fell and office workers rose
- Ccompany directors rose and office workers fell
- Dcompany directors rose and office workers rose