Question

A store sells a package of 18 trading cards for $4.68 how can you tell that the unit price per card is less $1 what is the unit pric oer card

Answer 1

The package has 18 trading card for $4.68 . The unit price per card can be calculated as follows

`\begin{gathered} 18\text{ trading card = \$4.68} \\ 1\text{ trading card = ?} \\ \text{cross multiply} \\ \text{unit price = }(4.68)/(18) \\ \text{unit price per card = \$0.26} \\ \end{gathered}`

The unit price per card is less than $1. This can be known when you compare the unit price per card by $1.