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krissy7606
 3 years ago
Each marble bag sold by Ivanna's Marble Company contains 7 green marbles for every 5 red marbles. If a bag has 45 red marbles, how many green marbles does it contain?
krissy7606
 3 years ago
Each marble bag sold by Ivanna's Marble Company contains 7 green marbles for every 5 red marbles. If a bag has 45 red marbles, how many green marbles does it contain?

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Rachel123
 3 years ago
Best ResponseYou've already chosen the best response.0You can easily find how many sets of 5 red marbles there are. And you know that for every set of 5 red marbles you have a set of green marbles, so go from there

Rachel123
 3 years ago
Best ResponseYou've already chosen the best response.0That's meant to say a set of 7 green marbles

krissy7606
 3 years ago
Best ResponseYou've already chosen the best response.0i still cant figure it out

krissy7606
 3 years ago
Best ResponseYou've already chosen the best response.0is there a certtain way to set up a math problem to work this out

Rachel123
 3 years ago
Best ResponseYou've already chosen the best response.0You have 45 red marbles, 45/5 = 9, so that means you have 9 sets of 5 red marbles, yep?

Rachel123
 3 years ago
Best ResponseYou've already chosen the best response.0And for every 5 red you have 7 green ones, so the total number of green marbles is just 7x9

krissy7606
 3 years ago
Best ResponseYou've already chosen the best response.0so 7x9 would be the answer
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