Question

Q4: You need to purchase a textbook for nursing school. The book cost $80.00, and the sales tax where you are purchasing the book is 8.25%. You have $100. How much change will you receive back? 1. $5.20 2. $7.35 3. $13.40 4. $19.95
Please reply with 1-4

Answer 1

Answer:

8.25 % of 100 is 6.6 so 80+6.6=86.6..

so your ans is 100-86.6=13.40 ( ans 3)