Answer:
y=5^x
Step-by-step explanation:
5 to whatever power will always be larger than 4, 3, or 2.
For example:
3 squared = 9
5 squared = 25
4 squared = 16
2 squared = 4
25 is greater than 9, 16, and 4

Subtract, not add, -0.72 from both sides.
Answer: the answer would be 35 kilometers
Step-by-step explanation:35000 divided by 1000 equals 35