Using Ratios to Solve Application ProblemsEllie has a collection of robots. For every 6 robots she made herself, she bought 5 at the store.If Ellie made 30 robots, how many robots did she buy?Ellie boughtKory is having a pool party. She wants to buy 6 gallons of water for every 5 guests.If Kory invites 35 guests, how many gallons of water should she buy?Kory should buyrobotsgallons of waterKate made her friend cookies for her birthday. For every 9 cookies Kate made 4 were chocolatechip cookies.If Kate made 36 cookies in total, how many cookies were chocolate chip?0chocolate chip cookiesMeg loves to read. Her favorite author is Dr. Seuss. For every 11 books Meg owns 8 are Dr. Seussbooks.Kate made her friendIf Meg has 40 Dr. Seuss books, how many books does she have in total?Meg ownsbooks in total

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Ellie has a collection of robots. For every 6 robots she made herself, she bought 5 at the store. If Ellie made 30 robots, how many robots did she buy? Ellie bought robots

College Algebra

1st Edition

ISBN:9781938168383

Author:Jay Abramson

Publisher:Jay Abramson

Chapter7: Systems Of Equations And Inequalities

Section7.2: Systems Of Linear Equations: Three Variables

Problem 55SE: Your roommate, Sarah, offered to buy groceries for you and your other roommate. The total bill was...

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Question

Using Ratios to Solve Application Problems
Ellie has a collection of robots. For every 6 robots she made herself, she bought 5 at the store.
If Ellie made 30 robots, how many robots did she buy?
Ellie bought
Kory is having a pool party. She wants to buy 6 gallons of water for every 5 guests.
If Kory invites 35 guests, how many gallons of water should she buy?
Kory should buy
robots
gallons of water
Kate made her friend cookies for her birthday. For every 9 cookies Kate made 4 were chocolate
chip cookies.
If Kate made 36 cookies in total, how many cookies were chocolate chip?
0
chocolate chip cookies
Meg loves to read. Her favorite author is Dr. Seuss. For every 11 books Meg owns 8 are Dr. Seuss
books.
Kate made her friend
If Meg has 40 Dr. Seuss books, how many books does she have in total?
Meg owns
books in total

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