Solution:
we are given that
Cameron and his family were eating leftover lasagna. There was 1/2 of the lasagna left.
Cameron has one brother, one sister, and two parents....it mean a total of 5 family members.
Everyone gets the same size piece.
It mean we are going to divide 1/2 of the leftover lasagna among 5 people.
SO the fraction of left over lasagna that each person will get is
brown sugar=
white sugar=
you need to mix brown sugar with white sugar
+
=
=
then it says you need to set aside 1/4 for the crumb topping from the previous sugar mixture that was , so
-
=
=
The sugar mixture used to make the cake is
