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20 votes
Stella, Roberto, and Candace are

putting together small model kits.
Stella can put a kit together a kit in
14 minutes, while it takes Roberto
21 minutes. When all three of them
work together, they can complete
kit in 6 minutes.
How long it will take Candace to put
a kit together if she works alone?

User Tejo
by
8.0k points

1 Answer

2 votes
Stella is right cause she got more cats
User Quimby
by
7.5k points
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