Shelby's total Close and credit for her car including all interest cost 9478.58 The table shows a schedule of her payments for the 1st four years

c. 16 units

step-by-step explanation:

mark brainliest and have a great day!

1) is right

step-by-step explanation:

9

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