Sara bought a computer that was originally priced at $896. The computer
was on sale for 12% off. When she
bought the computer, a 7% tax was
added to the sale price. How much did
Sara spend on the computer?
Don't forget to round to the nearest cent!

yuytttrety

Step-by-step explanation:

She spent $733.29 dollars on the computer

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