Every day at his bakery, barry bakes 12 fewer cupcakes than scones. write an equation if s represent the number of scones baked during a day and c represent the number of cupcakes baked during the same day.

Step-by-step explanation:

First, set up the variables s for scones and c for cupcakes, we know that Barry  always bakes 12 less cupcakes than scones so the equation representing that would be:

c=s-12 This equation means that the amount of cupcakes is always 12 less than the amount of scones.

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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