If $x$ and $y-$coordinates are related to $y=4x-4$, then draw the graph by taking $x=1, 3, 5$ and $8$, also find the values of $y$ when $x=9$ and $x=7$.

The following graph shows the number of girls who have different types of hobbies. Study the graph carefully and answer the question that follows.

Which is the most popular hobby among the girls?

The following graph shows the number of girls who have different types of hobbies. Study the graph carefully and answer the question that follows.

Which is the least popular hobby among the girls?

The following graph shows the number of girls who have different types of hobbies. Study the graph carefully and answer the question that follows.

Which two hobbies are equally popular among the girls?

Plot the points $A\left(0,1\right), B\left(3,-5\right), C\left(2,2\right), D\left(-2,-2\right), E\left(4,-4\right)$ and $G\left(-3,0\right)$ on a graph paper.

The following graph shows the marks in Mathematics scored by the pupils of class $\mathrm{VIII}$. Study the graph and answer the following question that follows.

How many pupils scored $50$ marks?

The following graph shows the marks in Mathematics scored by the pupils of class $\mathrm{VIII}$. Study the graph and answer the following question that follows.

How many more pupils scored $60$ than those who scored $50$?

Use the table below to draw the linear graph, also find the number of days a hillside city received snow in different years.