a sofa that was originally pricee at $300 is reduced by 30% each week it doesn't sell. what is the price of the sofa after 2 weeks

$147

Step-by-step explanation:

The computation of the price of the sofa after two weeks is shown below:

For one week it would be

= Orginal price × (1 - reduced percentage)

= $300 × (1 - 0.30)

= $210

Now for the second week, it would be

= One week price × (1 - reduced percentage)

= $210 × (1 - 0.30)

= $147

Therefore the price of the sofa after two weeks is $147 and the same is to be considered

look in attachments

step-by-step explanation:

a = (-2, 0)

b= (-4, 0)

c = (-5,2)

d = (-1,2)

is there any other information given for this problem? this is not enough information.