A realtor is decorating some homes for sale, putting a certain number of decorative pillows on each twin bed and a certain number on each queen bed. In one house, she decorated 2 twin beds and 2 queen beds and used a total of 40 pillows. At another house, she used 70 pillows to spruce up 2 twin beds and 4 queen beds. How many decorative pillows did the realtor arrange on each bed? The realtor used pillows on every twin bed and pillows on every queen bed. *

y > 1/3x

y < = -x + 4

hope this : )

option a is correct.

step-by-step explanation:

scale factor: it is used to find proportional measurements.

proportions means having the same ratio.

scale factor is the ratio of the model measurement to the actual measurement in a simplest form.

or we can say that the ratio of any two corresponding lengths in two similar geometric figures

if the scale factor is more than 1, then it is an enlargement,

if the scale factor less than 1, then it is a reduction.

given the two geometric figure:

by definition of proportions, we have