In Order to Fertilize His Vegetable Farm,John,a Farmer,needs to Choose

question 90

Multiple Choice

In order to fertilize his vegetable farm,John,a farmer,needs to choose from two fertilizers: Nitro Plus and Phosphate Max.Each bag of Nitro Plus costs $7 and contains 8 pounds of nitrogen and 6 pounds of phosphate.Each bag of Phosphate Max costs $9 and contains 4 pounds of nitrogen and 8 pounds of phosphate.John's vegetable farm requires at least 32 pounds of nitrogen and 48 pounds of phosphate.(Assume fractions of a bag are allowed) .At the optimal solution,the total fertilizer costs are ______.

• A)$29.80
• B)$54.40
• C)$76.25
• D)$80.00

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Definitions:

Lavage

A medical procedure involving the washing out of an organ or cavity, such as the stomach, with water or a medicated solution.

Postprandial

Pertaining to the period after a meal, often relating to bodily functions or activities.

Prand/i

A prefix used in medical terminology to denote relation to a meal, particularly before a meal.

Glandular Organ

An organ that secretes hormones or other products directly into the blood or surrounding tissues.