a cake shop sells cakes and cupcakes. a cake uses 5 cups of cake batter. a batch of cupcakes uses 4 cups of batter. the pastry chef has 40 cups of cake batter and wants to make at least 4 cakes. the profit on a cake is $35 and the profit for a batch of cupcakes is $30. How many cakes and batches of cupcakes should the pastry chef make in order to maximize profits? what is the maximum revenue? 21A lime agua fresce is 8% juice. Acherry agua fresca is 28% juice.How much of each should be mixedtogether to make 20 fluid ouncesof 20% juice?LIME AGUA FRESCA:CHERRY AGUA FRESCA:22A duck paddles 4 yardsdownstream in 24 seconds. It takesthe duck 40 seconds to paddle thesame distance upstream. How fastcan the duck paddle in still water?What is the rate of the current?DUCK SPEED:CURRENT:

Answered: Image /qna-images/answer/36011115-3982-49f1-827d-57f5dbb7dc38.jpg

21 A lime agua fresce is 8% juice. A cherry agua fresca is 28% juice. How much of each should be mixed together to make 20 fluid ounces of 20% juice? LIME AGUA FRESCA: 22 A duck paddles 4 yards downstream in 24 seconds. It takes the duck 40 seconds to paddle the same distance upstream. How fast can the duck paddle in still water? What is the rate of the current? DUCK SPEED:

21 A lime agua fresce is 8% juice. A cherry agua fresca is 28% juice. How much of each should be mixed together to make 20 fluid ounces of 20% juice? LIME AGUA FRESCA: 22 A duck paddles 4 yards downstream in 24 seconds. It takes the duck 40 seconds to paddle the same distance upstream. How fast can the duck paddle in still water? What is the rate of the current? DUCK SPEED:

Holt Mcdougal Larson Pre-algebra: Student Edition 2012

1st Edition

ISBN:9780547587776

Author:HOLT MCDOUGAL

Publisher:HOLT MCDOUGAL

Chapter6: Ratio, Proportion, And Probability

Section6.1: Ratios And Rates

Problem 40E

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