Running errands Martha's Situation Martha sees bananas are on sale. Bananas are usually 3 dollars per bunch, but they are 1 dollar today. Martha wants 3 bunches of bananas because she is going to make banana bread. This would normally cost Martha 9 dollars, but today it costs Martha 3 dollars. Martha saved 6 dollars. Martha also needs 2 bags of flour and 2 bags of sugar. Flour ..