How so you solve this word problem? 4÷8/9=

Write the system of equations represented by the matrix. 0 1 2 4 -2 3 6 9 1 0 1 3

Which term best describes the association between variables a and b

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