Question

10. 5 pencils cost * 6 and a dozen pencils of the same type cost * 14.40. Is the cost of the
pencil proportionate to the number of pencils? Justify your answer.​

Answer 1

Answer:

$\frac{5}{6} = \frac{12}{14.40} \\ 0.833 = 0.833$

The cost of the pencil proportionate to the number of pencils