Callie uses leather cord to make necklaces. She has a piece of leather cord that has a length of 4 yards. Each necklace will have a length of 28 inches. How many necklaces can Callie make? A. 32
B. 24
C. 4
D. 5

Which is equivalent to 10/12? options: 10/18 5/6 3/12 9/11

Find the greatest common factor of the followig monomials 21u^5v,3u^4v^6, and 3u^2v^5

The probability that a student graduating from suburban state university has student loans to pay off after graduation is .60. if two students are randomly selected from this university, what is the probability that neither of them has student loans to pay off after graduation?