1. A number, d, & more than O and less than 10 2. a number ,a, is a fewer than -6 or no less than -3

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expression 4s+9s represents the total number of items that will be displayed on s shelves. simplify the expression

The radius of a sphere is 3 inches. which represents the volume of the sphere?

Given that y varies directly to the square root of (x + 1), and that y = 1 when x = 8,(a)express y in terms of .x,(b)find the value of y when x = 3,(c)find the value of x when y = 5.