Frames-for-All sells framed pictures to hotels and other corporations across the country. This year, Frames-for-All sold 605,304 pictures. That is 140% more than they sold last year. How many pictures did they sell last year?

answer: slight chance that it will happen

step-by-step explanation:

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