Answer:

Step-by-step explanation:
One box has 15 flavor
And 1 child gets 3 flavors
So 1 box is enough for 5 children by dividing 15 by 3
There are 25 children so 25/5 = 5
So, Raymond has to buy 5 boxes
Answer:
The parallelogram.
Step-by-step explanation:
Line symmetry means that if you folded the shape in half, then both halves would be equal. There is no way to fold a parallelogram in half and have both halves be equal.
Answer:
C = 
Step-by-step explanation:
given A varies directly as B and inversely as C then the equation relating them is
A =
← k is the constant of variation
to find k use the condition A = 6 , B = 10 , C = 15 , then
6 =
( multiply both sides by 15 )
90 = 10k ( divide both sides by 10 )
9 = k
A =
← equation of variation
when A = 92 and B = 107 , then
92 =
( multiply both sides by C )
92C = 963 ( divide both sides by 92 )
C = 