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?
Question 3
3.
Draggable item
arrow_right_alt
Corresponding Item
arrow_right_alt
arrow_right_alt
arrow_right_alt
Question 4
4.
What was the one solution from the previous question?
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?