Well first I think you have to do 500-10%=450 Then I think you do 450x15=6750 I hope this helps. :)
Answer:
not sure to be honest
Step-by-step explanation:

<h2>33 km</h2>
3.3cm = 0.000033km (divide by 100,000.
So, 0.000033km/yr.
0.000033 × 1,000,000
=33km
Answer:
Original price:$150
Markdown percentage:25%
Sale price:$112.50
Discount savings:$37.50
Step-by-step explanation: