Original cast of Sam’s investment is $10,000 after liquid in a vestment Sam calculate his real return to be 10,700 what is the return on investment ROI oh the art the ROI on sans investment is

f

step-by-step explanation:

f

the answer is 31.27mph

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

70

step-by-step explanation: