To do this problem, you need to find how many questions per minute she can do. You would need to do 21 divided by 14. Which equals 1.5 questions per minute. From there you would do 1.5 times 30 and get 45.
So she can get 45 questions in 30 minutes.
Hope that helps!!
Answer:
-1
Step-by-step explanation:
Use Rise/Run and since the line is negative the slope will be negative
Answer:
That's correct. The answer would be 16.3 when you add them both together.
The variable can be g for games being bowled and the expression is 25g
