PLS HELP ITS DUE IN 6 MINUTES (Determine the sale price after including and 8.25% sales tax. $18.99 CD; 15% discount )

Answer:
1. 23.52861
2. 164.374
3. 39.235
4. 1485.148
5. 593.7288
Step-by-step explanation:
1. 23.52861
2. 164.374
3. 39.235
4. 1485.148
5. 593.7288