1+y>-13. I'm assuming that you're reffering to wanting an equation by your question.
Answer
The answer and procedures of the exercise are attached in the following archives.
Step-by-step explanation:
You will find the procedures, formulas or necessary explanations in the archive attached below. If you have any question ask and I will aclare your doubts kindly.
Answer:
2975
Step-by-step explanation:
15 percent of 3500 is 525, so 3500-525 is 2975