Ramesh and Yaima, two students of class $\mathrm{IX}$ of a school, together contributed $₹125$ towards the Prime Minister's Relief Fund to help the earthquake victims. Write a linear equation which satisfies this data and draw the graph of the same.

In countries like Britain and USA, temperature is measured in Fahrenheit, whereas in countries like India, it is measured in Celsius. The linear equation that converts Fahrenheit to Celsius is given below:

$F=\frac{9}{5}C+32$

Draw the graph and answer the question from the graph:

If the temperature is $40°C$, what is the measure in Fahrenheit?

In countries like Britain and USA, temperature is measured in Fahrenheit, whereas in countries like India, it is measured in Celsius. The linear equation that converts Fahrenheit to Celsius is given below:

$F=\frac{9}{5}C+32$

Draw the graph and answer the question from the graph:

If the temperature is $113°F$, what is the measure in Celsius?

In countries like Britain and USA, temperature is measured in Fahrenheit, whereas in countries like India, it is measured in Celsius. The linear equation that converts Fahrenheit to Celsius is given below:

$F=\frac{9}{5}C+32$

Draw the graph and answer the question from the graph:

If the temperature is $0°C$, what is the measure in Fahrenheit and if the temperature is $0°F$, what is its measure in Celsius?

In countries like Britain and USA, temperature is measured in Fahrenheit, whereas in countries like India, it is measured in Celsius. The linear equation that converts Fahrenheit to Celsius is given below:

$F=\frac{9}{5}C+32$

Draw the graph and answer the question from the graph:

Find the temperature of which Fahrenheit and Celsius readings are the same?

The number of degrees and grades in an angle are in ratio $9:10$. Write the linear equation to express this statement. Draw the graph of the same and answer the following question.

If the measure of an angle is $36$, what is the measure in grades?

The number of degrees and grades in an angle are in ratio $9:10$. Write the linear equation to express this statement. Draw the graph of the same and answer the following question.

If the measure of an angle is ${70}^{\mathrm{g}}$, what is the measure in degrees?