a) Joey has 4 cookies, and Susan has 7 cookies. Write
a part-part fraction to describe the number of cookies
that each of the students have.
c) 5/9 is a part-part fraction
that describes the number of red and green pieces of
candy in a bag. There is a total of 28 pieces of candy
and there is more green candy than red candy. Find the
number of red pieces of candy.