Ashley wants to place two of her trophies on a shelf. if she has seven trophies, and the order she places them in does not matter, find the number of ways she can do this.

Each equation given below describes a parabola. which statement best compares their graphs? x = 2y^2 x = 8y^2

Point r divides in the ratio 1 : 3. if the x-coordinate of r is -1 and the x-coordinate of p is -3, what is the x-coordinate of q? a. b. 3 c. 5 d. 6 e. -9

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.