French restaurant bill comes to $75. 50 and she leaves a 15% tip what is fred’s total bill

If a || b and b | y, then ? a) x || y. b) x | a. c) a | y. d) a || y.

Abag of jelly beans contain 13 pink, green, 20 yellow, 10 black, 7 red, and 11 orange jelly beans. approximately what percent of the jelly beans are pink and yellow?

Find the solution(s) to the system of equations. select all that apply y=x^2-1 y=2x-2