Answer:
1st markdown = $324
2nd markdown = $259.20
Step-by-step explanation:
current price = 360
1st 6 months = 10% down
= 90% of 360
= <u>324</u>
2nd 6 month = 20% down of first 6 month
= 20% down of 324
= 80% of 324
= <u>259.20</u>
Answer:

Step-by-step explanation:
Answer:
2z+6
Step-by-step explanation:
Answer:
2/5x^9−2/25
Step-by-step explanation: