Take the root of both sides and solve.
Answer:
The second graph.
Step-by-step explanation:
The first graph has a negative slope, so that can't be the right answer.
The last graph isn't steep enough to show a rate of 2.5.
This leaves us with the middle graph which is correct.
Answer:
20 30
Step-by-step explanation:
gsjsjdhdjdjdjfjfjfh
4/5 llllllllllllllllllllllllllllllllllllllllllll