Before dinner service at a restaurant, two chefs each had some meals prepared. They each also had to cook
a number of additional meals each hour after dinner
began
Which chef prepared the most meals before dinner?
Which chef made the most meals each hour?
Which chef will prepare 50 meals first?

chef barber , chef Walton, chef walton

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