Answer:
A or D
Step-by-step explanation:
because I dont know what the experiment is just that it was grown differently
1 hr and 45 minutes. EST is 1 hour ahead of CST
1.Austion bc he is taking more time
2. 1/2 of the stair case
3.the whole stair case
4.Dylan
5. Dylan he takes the same jumps just skips steps and jumps further and higher
do you mean 2x squared? If so, x = 5, -5