You are going to create a mixture of nuts and raisins to have on hand as a healthy snack. One cup of dry-roasted almonds without added salt contains 598 calories, 20.96 grams of protein and 10.9 grams of fiber. A cup of seedless raisins contains 299 calories, 3.07 grams of protein, and 3.7 grams of fiber. a) If you create a mixture that contains 179.5 grams of protein and 104.26 grams of fiber, how many cups of mixture did you make and what percentage of your mixture is raisins?  B) If you want to create a mixture that has 6792.85 total calories and is 13 total cups, how many cups of each item should you use?

Linear Algebra: A Modern Introduction
4th Edition
ISBN:9781285463247
Author:David Poole
Publisher:David Poole
Chapter2: Systems Of Linear Equations
Section2.4: Applications
Problem 3EQ: A florist offers three sizes of flower arrangements containing roses, daisies, and chrysanthemums....
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You are going to create a mixture of nuts and raisins to have on hand as a healthy snack. One cup of dry-roasted almonds without added salt contains 598 calories, 20.96 grams of protein and 10.9 grams of fiber. A cup of seedless raisins contains 299 calories, 3.07 grams of protein, and 3.7 grams of fiber.

a) If you create a mixture that contains 179.5 grams of protein and 104.26 grams of fiber, how many cups of mixture did you make and what percentage of your mixture is raisins? 

B) If you want to create a mixture that has 6792.85 total calories and is 13 total cups, how many cups of each item should you use?

 

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