A because it can’t be 100 and it can’t be 625 and it can’t be 50 so it has to be A
1-2 is right
3 you have to draw a shape and then put 3 lines then shade in one
number 4 you have to draw a shape again but put 8 lines through then shade 1
5 your answer is 1/8
6 your answer is 1/4
7 you have to draw a shape again draw 3 line in the shape then shade 1 and your fraction is 1/3
Yes they are equivalent because when you multiply by 10, you move the decimal place one spot to the right.
Is there more information? Because it’s impossible to tell without an average size for the items
