Answer: (2,-3)
Step-by-step explanation:
Answer: 75%
Step-by-step explanation:
Only 9 students have taken fewer than 21 courses
9/12 = 0.75 or 75%
Answer:
Length of rectangle is: 
Step-by-step explanation:
The area of rectangle = 
Width of rectangle = 
We need to find length of rectangle
The formula used is: 
Putting values and finding length

So, Length of rectangle is: 
It will take 26.1 minutes because 5.22x5 is equal to 26.1