At one farmer market bannas caost $0.80 per pound .at another famers market bannas are sold in 5pound bags for $4.50 per bag which explain how to find the better bag
.80x5= $4.00 and a 5 pound bag at the other market is 4.50, it would be best to buy it at the first market as it's the cheapest price. You find out using multiplication.
