Your community has asked you to the young men's christian association (ymca) sports director organize a season of sports. you need to put together the teams. for the soccer teams, athletes signed up with three different age groups. how many different ways can you organize teams of 10 for each age group?

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