10.Which link between two elements could you'remove from the relation so that it becomes a function? Answers:
A. 3 and b or 3 and e
B. 2 and d or 3 and b
C. 2 and d or 5 and d
D. 3 and b or 4 and b

Do not comment if you aren’t going to . create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

What is the rate of change of a line that passes through (2,-5) and (6,-2)?