Question

20 comics for $5.00 seth buys 30 for $7.50 what is the sale price per comic

Answer 1

Given parameters:

20 comics costs $5

30 comics costs $7.50

Unknown:

Sale price per comic = ?

Solution

The sale price per comic is ;

=
`(cost)/(number of comics )`

=
`(5)/(20)`

= $0.25 per comic

The cost per comic is $0.25 per comic