Answer:
Step-by-step explanation:
(
,
)
(
,
)
m =
y -
= m( x -
) point - slope form of a line.
y = mx + b slope- intercept form of a line.
~~~~~~~~~~~~~~~~~
( - 2, - 7 )
( 0, - 4 )
m =
=
y - ( - 4 ) =
( x - 0 )
y + 4 =
x
<em>y = </em>
<em> x - 4</em> slope- intercept form
<em>3x - 2y = 8</em> standard form
The sales price is 44. 37 dollars.
<span>
<u><em>The correct answer is: </em></u>4.2 inches.
<u><em>Explanation</em></u><span>
<u><em>: </em></u>We use the size of the largest dimension of the reproduction to find the scale factor. The largest dimension of the original drawing was 5 inches.
The largest dimension of the reproduction is 11 inches.
<u>To find the scale factor, divide: </u>
</span></span>

<span><span>=2.1.
Since the scale factor is 2.1, to find the smallest dimension of the reproduction we <u>multiply the original by 2.1</u>:
2*2.1=4.2 inches.</span></span>