While in the store, your father purchases drinks for the six people in your van. Part of your family wants coffee and the
rest want soda.
Coffee in the store costs $.49 per cup and sodas are
$1.29 each. The cost of the drinks before tax is $6.14.
Write a mathematical model/Equation that
represents the total number of cups of coffee and
sodas.
Write a mathematical model that represents the cost
of the coffee and soda.