A firm invested Rs. 10,000 in a business which has a net return of Rs. 500 per year. An investment of Rs. 20,000 would an income of Rs. 2000 per year. What is the linear relationship between investment and annual income? What would be the annual return on an investment of Rs. 12000?
A firm invested Rs. 10,000 in a business which has a net return of Rs. 500 per year. An investment of Rs. 20,000 would an income of Rs. 2000 per year. What is the linear relationship between investment and annual income? What would be the annual return on an investment of Rs. 12000?