Answer:
Step-by-step explanation:
Answer:
The answer is 9
Step-by-step explanation:
take 4 to the other hand it become -4
r=13-4=9
Step 1: Multiply the Principal, which is the amount borrowed, by the interest rate.
Step 2: Compute compound interest using the following formula: A= P(1+r/n)
Hope this helps u
Answer:

Step-by-step explanation:
