Kate has 45 books in her collection, and Carlos has 61. If Kate buys 4 new books each month and Carlos buys 3 new books each month, after how many months will they have the same number of books?
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Question 3
3.
Match the equation to its number of solutions
Draggable item
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Corresponding Item
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One solution
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No solution
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Infinitely many solutions
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Question 4
4.
What was the one solution from the previous question?
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Question 5
5.
Wendy’s Printing Company prints business cards for $0.10 each plus a setup charge of $15. Printastic offers business cards for $0.15 each with a setup charge of $10. What number of cards would cost the same at either printer?