pls help Lexie is arranging 3 different books in a row on a shelf. Create a sample space for the arrangement of a biography (B), a mystery story (M), and a comic book (C)

Desmond wants to sell his car that he paid $8,000 for 2 years ago. the car depreciated, or decreased in value, at a constant rate each month over a 2-year period. if x represents the monthly depreciation amount, which expression shows how much desmond can sell his car for today? 8,000 + 24x 8,000 − 24x 8,000 + 2x 8,000 − 2x

Point a is located at (0, 4), and point c is located at (−3, 5). find the x value for the point b that is located one fourth the distance from point a to point c. −0.25 −0.5 −0.75 −1

How much dextrose 70% must be mixed with dextrose 5% to prepare 1,000 ml of dextrose 20%?