Answer:
Step-by-step explanation:
You would have to do 1.5 cookies per person because 1.5+1.5=3 and that is two people so add two more and it makes 6 cookies for 4 people so if you add together 4+4 it'll equal 8 people & 6+6 equals 12 cookies
81.7%
This is because the area of the inside circle is roughly 18.3% of the big circle. You can get this by finding both of their areas and then dividing the inside circle by the outside one.