Ms. Williams bought 70 shirts for $350.00. What was the unit cost? What fraction is equivalent to the unit cost?
we know that
to find out the unit cost, divide the total cost by the number of shirts
so
[tex]\frac{350}{70}=\frac{35}{7}=\$5\text{ per shirt}[/tex]the unit cost is $5 per shirt
an equivalent fraction is 35/7 or 5/1
