Answer:
The relationship is not a function
Step-by-step explanation:
Answer: 36
5(2)+3(-3)-20+3(2)-15(-3)+4
10-9-20+6+45+4
-19+55
36
=
2.67 or 2
Answer:40% weight increase
w = 8
7w = 56
Divide both sides by 7
w = 56/7
