Q.3.1 In a country with a population of 100 million people there are 20 million children under the age of 15 years, 50 million employed, 27 million unemployed and 3 million full time students. Calculate the unemployment rate. (3)

Q.3.2 Explain, with the aid of a graph, the demandpull inflation (7)

Hi tutors this was a test question, yesterday. I didn't know how to answer. Please help me.