Answer:
Step-by-step explanation:
Do you mean 130% of 69? If so then we multiply 69 by 1.3. The answer is 89.7. If you mean something else, please state your question more clearly and I'll be happy to answer it.
Answer:
n + n*1.30 = 69
The number is 30
Step-by-step explanation:
We have a number n
increased by 130%
n + n*130%
is 69
n + n*1.30 = 69
Combine like terms
2.30n = 69
Divide by 2.30
2.30n/2.3 = 69/2.3
n =30
