The least common multiple of 9,2 and 12 is 36.
2: 2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,32,34,<u>36</u>
9: 9,18,27,<u>36</u>
12: 12,24,<u>36</u>
Answer: 36
Hello!
We can write this as a proportion below.

As you can see, 4 is eight times 0.5. Therefore, we can multiply eighteen by eight to get our answer.
18(8)=144
Just to check, we can cross multiply and divide.
72/0.5=144
Therefore, our answer is
144 feet.
I hope this helps!
Answer:
-10-(-3)
Step-by-step explanations
we have-10-(-3). since law of basic operation:
+*+=+
-*-=+
so we have-10(-*-=+)
so we have-10+3
Divide total price by total weight:
5.25 / 5 = $1.05 per pound