Answer:

Step-by-step explanation:
hope this helps.
Answer:
5?
Step-by-step explanation:
I think it's five but if it isn't then I will donate your points back:)
Answer:
3/100 times 3 is 0.09 or 9/100
Answer:
for the first picture, she cleans 30 windows
the second picture is 52/100 :)