Determine how much rent you can afford and how to plan for additional renting expenses. [4:02]

All it takes is one day to start making an impact on your finances. Learn ways to save money on your monthly household bills. [4:43]

Sal Khan explains the value of living according to your means. [0:41]

In a closed economy, goods and services are exchanged in product markets and factors of production are exchanged in factor markets. In this video [8:58], we explore how to model this in a straightforward way using the circular flow model.

Explains the calculations and factors involved in deciding on which office space to rent, done on the back of an envelope.