Divide to find the cost of one unit of each item. Round your answers
to the nearest cent. Then determine which item
is the better buy.
1. a 6.5-ounce can of tuna for \($1.39 or a 3-ounce can of tuna for $\)0.65
The 6.5-ounce can of tuna costs:
per ounce.
The 3-ounce can of tuna costs
per ounce.
The
-ounce can of tuna is the better buy.