we have the price of TV is $3960.if we round off to the nearest tens we get same 3960 because we have 0 at the end which means lesser than 5 so 60 will be the nearest ten.
discount =
so $990 will be the discount.
and the cost of TV after discount is 
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-Apple Ware Answering Assistant
20( -1.5r + 0.75)
Multiply everything by 20
= -30r + 15
Answer:
y = x - 7
Step-by-step explanation: