It is –12.5°C outside when the temperature starts increasing by 2.5°C each hour. How long will it take for the temperature to reach –5°C?

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?

Sasha drank 8 bottles of water everyday for a week. how many bottles of water did she drink in total?

Which value would be a solution for x in the inequality 47-4x< 7