Dylan and Austin are brothers. They play a racing game up the stairs. They jump landing on two feet as they race up the staircase. When Austin jumps, he lands on each step. When
Dylan jumps, he skips a step and lands on every other step.
1. Who has to take more jumps to get to the top of the staircase?

2. If Dylan and Austin are racing up a staircase that has 12 stairs, how many jumps will
Does Austin make it to get to the top? How many will Dylan make?

3. If Austin and Dylan each took 5 jumps up the same staircase, how many stairs will
Austin has jumped up and how many will Dylan have jumped

The height of a birch tree, f(x), in inches, after x months is shown in the graph below. how much does the birch tree grow per month, and what will be the height of the birch tree after 10 months? a. the birch tree grows 1 inch per month. the height of the birch tree will be 16 inches after 10 months. b. the birch tree grows 2 inches per month. the height of the birch tree will be 26 inches after 10 months. c. the birch tree grows 3 inches per month. the height of the birch tree will be 36 inches after 10 months. d. the birch tree grows 2 inches per month. the height of the birch tree will be 24 inches after 10 months.