X Y
5.
X
-3x
Y
Y
6.
X
4
20 4
-2
20
-2 -1
16
-1
16
O
o
3
1
1
1
2
2
-6
4
Rule:
Rule:
Rule:

40 points if you help me with these 6 please

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Kayla and alberto are selling fruit for a school fundraiser. customers can buy small boxes of grapefruit and large boxes of grapefruit. kayla sold 3 small boxes of grapefruit and 1 large box of grapefruit for a total of $65. alberto sold 1 small box of grapefruit and 1 large box of grapefruit for a total of $55. what is the cost each of one small box of grapefruit and one large box of grapefruit?

Match the following reasons with the statements given to create the proof. 1. do = ob, ao = oc sas 2. doc = aob given 3. triangle cod congruent to triangle aob vertical angles are equal. 4. 1 = 2, ab = dc if two sides = and ||, then a parallelogram. 5. ab||dc if alternate interior angles =, then lines parallel. 6. abcd is a parallelogram cpcte