Step-by-step explanation:

Answer:
Step-by-step explanation:
You need to find the area of each of the shapes by multiplying the length by the width. Then, you need to add them all together. I won't do it for you because it will make it harder to learn stuff in the future but I told you the formula!!
The answers be because it says DECREASED by 5 so it would be -5
I don't understand what the question is.. there are no spaces..