A hardware store sells 45 boxes of nails for $67.50. Assuming that each box is the same price, what is the price per box?

$1.50

Step-by-step explanation:

You take 67.50/45= 1.50

Hope this helps! <3

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

40 x 50 = 2000

step-by-step explanation: