Arestaurant is open 24 hours a day the manager wants to divide the day into work shifts of equal length the shift should not overlap and all shift durations should be a whole number of hours describe the different ways this can be done

the first one, all those points on the line just make a strait line.

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