eric is a magician performing at a birthday party. eric first performs one of 8 card tricks, which is followed by one of 2 coin tricks. Then he does one of 7 mind-reading tricks. For the grand final, Eric does one of 8 tricks involving a dove. How many different magic shows can Eric perform?

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

are ya tryin to ask something or is this a statement

i have not got your picture clearly so see it once again