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23.The florist needs at least 1/3 gallons of nutrient-rich water for each bushel of flowers he buys. With $120 to spend this week, the florist purchases f bushels of flowers at $1.19 per bushel and w gallons of nutrient-rich water at $0.50 per gallon. The equations related to these two constraints are graphed at left. How many bushels of flowers and gallons of nutrient-rich water could he buy?