The first figure is dilated to form the second figure! !

Your answer of the question is:

The scale factor is 0.8 or your first answer

Step-by-step explanation:

I know this because if you use the formula new over old or 8 over 10 in this case it is 8 is the pre-image and 10 is your image. So that is why the answer is 0.8 because its in the fraction of new over old is 8/10. I really hope I got it right and I hope you have a great weekend and a great school year. :)

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation:

answer: x=3 and y=4

step-by-step explanation: