Which ordered pair is a solution to this equation?

y = 5x - 2
(0, 2)
(1, 4)
(2, 7)
(3, 13)

In a box lenght 1m breadth 60 cm and height 40 cm small rectangular packets of dimension 5 cm into 8 cm into 10 cm are packed. how many such small packets can be packed in the big box?

Triangle xyz has vertices x(1,3), y(0,0)

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