She could arrange them into 6 tens and 3 ones
4k+44 = 10 k -10
-4k -4k
44 = 6k-10
+10 +10
54=6k
54/6 = 6k/6
9=k hope this helps
Answer:
Left-Most Box:
Middle Box:
Right-Most Box:
Step-by-step explanation:
We know that 3 pounds of soil fills 8 flower pots.
Using this, we can find our answers to different questions.
Question 1:
We want to know how many pots of soil will fill 1 flower pot.
We know that 3 pounds of soil fills 8 pots. So, to find the amount of soil that fills 1 pot, we can divide 3 by 8:
This is the same as multiplying by a fraction. Namely, is it also 1/8 of 3:
And these are all the choices for the first question.
Question 2:
We want to know how many pots we can fill with 1 pound of soil.
To find this, we can divide 8 pots by 3 to get the unit rate of pots to soil. So:
This is the same as 1/3 of 8:
Which is the same as 1/3 multiplied by 8:
And these are all of the possible choices.
Question 3:
The two remaining ones,
Will go here.
1/3 plus 2/3 = 1 whole
So, the Rossi family ate 1 whole pizza
Least to greatest: 0.4, 1/2, 60%
greatest to least: 60%, 1/2, 0.4
hope this helps :)