Charlie fancies ice cream candy bars and wants to share 3/4 of them with his friends. if he gives one to each of his 12 friends, how many candy bars will he need before starting to share?

7x+8y=-18, 4x-9y=-3 solve the system of equations

Astudent simplified a rational expression as shown.

Tom wants to order tickets online so that he and three of his friends can go to a water park the cost of the tickets is 16.00 per person there is also a 2.50 one-time service fee for ordering tickets online write an expression in term of n that represents the cost for n ordering tickets online