The number of ways a teacher can create a seating chart is 25!
<u>Explanation:</u>
Given:
Number of students = 25
Number of chairs = 25
Number of seating chart = ?
The number of seating arrangement would be 25! as there is no repetition of a student occupying the seat.
Therefore, the number of ways a teacher can create a seating chart is 25!
Susan's Q1 is $40. Therefore, 75% of her tips are greater than $40.
Answer:
(5, -1)
Step-by-step explanation:
x + y = 4
x - y = 6
Add the equations to eliminate y
2x = 10----> x=5
Substitute this value in any equation
5 + y = 4 ----> y = 4-5 ----> y= -1
Answer:
What I DONT KNOW
Step-by-step explanation:
