Which ratio is not equivalent to the other three? a.2/5 b.12/15 c.6/15 d.18/45

One of the inventors of integrated circuits observed that the number of transistors that fit on an integrated circuit will double every 24 months. what type of relationship most appropriately models this situation?

Aboat costs 19200 and decreases in value by 12% per year. how much will it cost in 5 years

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