A teacher teaches 6 students how to fold an origami model. Each of these students goes on to teach FIVE students of their own how to fold the same model. If this teaching process goes on for 9 generations. How many people will know how to fold the origami model?

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

The graph shown is the graph of which function?

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?