Determine which is the better buy. Explain. English: Determine which one is best to buy. explain. Hand Soap Cost (dollars) Fluid Ounces The cost for Hand soap A is S English: The cost of hand soap A is $ A B 1 4 8 50 The cost for Hand soap Bis 560 English: The cost of hand soap B is $ SHOW HINT V per fluid ounces. per fluid ounces per fluid ounces. Hand soap B is the better buy because it is cheaper. English: Hand soap. per fluid ounces. it is the best buy because it is cheaper.