What is 0.000008 meters in scientific notation

Ben wants to play a carnival game that costs $2. in his pocket he has 5 red tickets worth 35 cents each, and 15 blue tickets worth 10 cents each. which of the following systems of inequalities correctly represents the constraints on the variables in this problem? let represent the red tickets and b represent the blue tickets.

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

At noon a tank contained 10cm water. after several hours it contained 7cm of water. what is the percent decrease of water in the tank?