Its not really hard you just have to explain when like its not really complicated
No, in order to do the correct ratio she would have needed to add 4.5 pints to 3 pints because if you divide 9:6 by 2 it is 4.5:3 not 4:3
length of big square

length of small square

difference between length of two square
=5.2-3.5
=1.7
Answer:
It's not specific enough, I'll come back to you!
0 lightbulbs would be expected to burn out in 1800 hours