If I understand this question correctly, Diego will pay $1.12 because the 9 rounds the 1 up to a 2.
25^(n-3)=5^(n+8)
Remember: 25=5²
Therefore:
5^[(n-3)²]=5^(n+8)
5^(2n-6)=5^(n+8)
Then:
2n-6=n+8
2n-n=8+6
n=14
Answer: n=14
Answer:
This was fun if you have anymore of these feel free to message me on here if you need help
If I’m not mistaken I think this is what you’re asking for?