Lorinda has 10 books on her bookshelf. 6 of these books have blue covers, and 4 have red covers. 3 of the blue books are mystery novels, and 3 are fantasy novels. 2 of the red books are mystery novels, and 2 are fantasy novels. Lorinda closes her eyes and randomly selects a book from her bookshelf. What is the probability that the book from her shelf is blue OR fantasy novel?

Steve wants to develop a way to find the total cost of any item including sales tax. the sales tax in his city is 6%. his friend jenna writes the expression x + 6x where x is the cost of the item. explain whether her expression is correct based on the situation.

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

Circle d circumscribes abc and abe. which statements about the triangles are true? statement i: the perpendicular bisectors of abc intersect at the same point as those of abe. statement ii: the distance from c to d is the same as the distance from d to e. statement iii: bisects cde. statement iv: the angle bisectors of abc intersect at the same point as those of abe. a. i only b. i and ii c. ii and iv d. i and iii e. iii and iv