At the school bookstore, Rylan bought two spiral notebooks and one folder and paid $6.70. Olivia bought three spiral notebooks and five folders and paid $12.85. Find the cost of each folder.

Which point on the x-axis lies on the line that passes through point c and is parallel to lino ab?

Which of the following correctly justifies statement four of the two column proof? a. corresponding angles theorem b. transitive property of equality c. vertical angle theorem d. substitution property of equality

What is y times x by? y is __ times x