Answer:
1000
Step-by-step explanation:
The price of the item is now $180
No, they don't form one, since 14 and 48 and 50 don't go together in anyway.
They are no way related to 3,4 and 5 respectively.
Answer:
the first on is y=30+1.5x and megawatch is y=100+0.90x
Step-by-step explanation: