Deluxe coffee is to be mixed with regular coffee to make at least 44 pounds of a blended coffee. The mixture must contain at least 14 pounds of deluxe coffee. Deluxe coffee costs $6 per pound and regular coffee $4 per pound. How many pounds of each kind of coffee should be used to minimize costs? To attain the minimum cost, use pounds of deluxe coffee and pounds of regular coffee.

Q: You plan to take a 1428​-mile trip in your​ car, which averages 24 miles per gallon. How many…

A:

Q: A doctor needs to administer two drugs to a patient. The amount of Drug A administered must be 3…

A: Refer to the question, Here a patient is administered by 2 drugs by the doctor.. let x be the amount…

Q: You are catering a wedding for 125 guests and need to purchase the champagne. You estimate that each…

A: total guests = 1251 case of bootle contains 12×750 ml champagne and its cost = $191.4each guest will…

Q: At a price of S70 there is demand for 756 items a for 216 items and a supply of 650 items. Assumin…

A: According to the given information,

Q: Tap A and tap B together take 12 minutes to fill up an empty tank with water. Tap A alone takes 20…

A: Time taken by two taps A, B together to fill a tank is as follows.…

Q: The neighbourhood bookstore sells novels for $6.95 per unit. The cost to purchase one book is $3.95.…

A:

Q: a peck of grapes cost $2 each, or 4 pecks for $7. what is the minimum cost for 27 pecks

A:

Q: A team wants to build two types of cups. Food Steel costs $15 USD minimum unit and Glass $10 USD…

A:

Q: Mr. and Mrs. Wagner are getting ready to drive across the US from Philadelphia, PA to Los Angeles,…

A:

Q: A medium Veggie Lovers pizza costs $10.95 and a large veggie lovers costs $14.95. There were a total…

A:

Q: A particular model cruise ship burns 0.2L of fuel for every 50000kg of weight for every kilometer…

A: We have to find fuel required.

Q: Three whole number one out of two kg of chicken costs 30.00. How much would two whole number one out…

A: It is an important part of statistics. It is widely used.

Q: Jamila runs a grocery store that sells bulk coffee bean blends by the pound. She wishes to mix 40…

A:

Q: Jessica has twice as much money as Matthew. Jessica has four times as much money as Sam. Sam has $7…

A: Given, Jessica has twice as much money as Matthew. Jessica has four times as much money as Sam. Sam…