Answer:
It's a reflection over the x axis.
Step-by-step explanation:
Idk I googled it.
Answer:
D
Step-by-step explanation:
First of all, a very easy way is to count all the rectangles and then count the squares that are shaded and have balloons.
You'll get 7 squares that are shaded and have balloons and 16 rectangles in total.
So the fraction will be 
Another simple way is to just multiply
and 

Answer:
1 gram
Step-by-step explanation: