A gymnast wants her average score after 3 events to be between 9.0 and 10. If she scores an 8.7 and 9.1, what possible values for the third event will make her average between 9.0 and 10?

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

Write a story that matches with the expression 42x-5 pls hurry

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