Which numbers are the extremes of the proportion shown below?
000
o
a. 3 and 6
o b. 3 and 8
o
c. 4 and 6
o
d. 4 and 8

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. !

How many different ways can you make change for $.50 using only nickels,dimes, and quarters?

Assemble the proof by dragging tiles to the statements and reasons column