Question

Complete the given table by calculating the simple interest for different values of the principal amount at an interest rate of 10% for 1 year. Also, draw the graph.

Answer 1

First let’s complete the table by calculating the value of simple interest for all different values of principal amount.

We know that simple interest is $\frac{\text{P}\times \text{R}\times \text{T}}{100}$.
Here we have $\text{R}=10\%$ and $\text{T}=1$ year.


Let’s draw the graph for the given values of principal amount and SI.