What is the missing constant term in the perfect square that starts with x^2+10x

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

Which graph represents the equation y =4x

What is the ordered pair of m’ after point m (5, 6) is rotated 90° counterclockwise?