Answer:
0.005
0.05
50
Step-by-step explanation:
For the first question;
Let the number be x.
So let's go ahead and solve for x as shown below;
For the 2nd question;
Let the missing number be y.
We can solve for y as seen below;
For the 3rd question;
Let the missing number be z.
We can solve for z as shown below;