It would be between 2.77 and 2.79
Answer:
28.5
Step-by-step explanation:
The number 10E2 is used by some computer languages, spreadsheets, and calculators to mean 10². Your product is ...
0.285 × 10² = 0.285×100 = 28.5
If the regular price is x, the discount would be x - (30x)
Also the guitar is $31.5