Question

the cost of a pen is Rs.16 . taking no. of pens bought as x and the total cost as y form a linear equation of x and y and draw it's graph .find the cost of 6 pens from the graph
Answer it step vise please with graph​

Answer 1

This is the equation....

↓↓↓↓↓

y = 16x

If x = 0 then y = 0 => (0,0)

If x = 0.5then y = 8 => (0.5, 8)

If x = 1 then y = 16 => (1, 16)

Plot this coordinate in ur graph paper