Answer:
12 windows
Step-by-step explanation:
Number of windows broken = 40% of 30

Answer:
area of circle=πr²=3.14×5²=78.5unit²
Answer:
3 1/3 cups of flour
Step-by-step explanation:
20/4 = 5
20 servings is 5 times 4 servings, so you need 5 times the amount of ingredients.
5 * 2/3 = 10/3 = 3 1/3
Answer: 3 1/3 cups of flour
It would be 5%. I know the answer is right I just don’t know how to explain it. Sry. But I hope this helps.