Answer:
7
Step-by-step explanation:
It's a 1/2 pound, so all you do is double the price. Hope this helped!
Answer:
42
Step-by-step explanation: formula 40 X 30 = 1200 then 50,000 divided by 1200.
Answer:
18.84
Step-by-step explanation:
sorry if i get the wrong answer i literlly learn this but i complety forget it
Answer:
The answer is 30
Step-by-step explanation:
If you were to do 50% of 30, it would be 15 students that are girls. There's 18 students that are girls though, so the extra 10% would make 18 students in the class girls. The remaining 40% would be 12 boys. So basically you're taking 10% from one side and putting it in the other because 50% of 30 is 15 (well this is at least how I would do it, I don't know how others would do it though)
