Answer: 9/20
Explanation: You find a common denominator which in this case would be 20, so you do 1/4(5)= 5/20 and 1/5(4)= 4/20 and then you add them together and get 9/20. Since you can not simplify this, you leave it as it is.
It should be 3,000
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Answer:
40%
Step-by-step explanation:
I divided 10 by 25.
25 is the total amount of brownies.
10 is the amount of caramel brownies.
Answer:
227 children and 321 adults.
Step-by-step explanation:
See attached image below.