20 / 4/5=
20 * 5/4 = 25
She can make 25 costumes
Answer:

Step-by-step explanation:
It's easy you are
kid♂️♂️♂️
Step-by-step explanation:
Solution,
- principle=4500
- Time=3 years
- Rate of interest=5%
- Simple Interest=?
Simple Interest=

Hence, the simple Interest is 675.
5 rule 10 ruled to the secondly power 48384