Answer:
A. Positive I'm sorry if I got this wrong answer
Answer:
The answer for first one is,

sorry I don't know the answer for second one.
10+5=5+10
They both ate the same amount of food.
Commutative Property of Addition is used.
Answer:
45% of students are female or 15/32
Step-by-step explanation:
We find out their is 72 Boys and 60 Girls
We add both together to get 132 Students
Then we divide to get our number/fraction
60/132 = 15/32 or 45%
MARK AS BRAINLIEST
Answer:
$0.05
Step-by-step explanation:
Hope it helps and have a great day =D