Answer:
10 tray of club sandwiches and 4 tray of vegetarian sandwiches
Answer:
3
Step-by-step explanation:
Factorial means multiply that number and all numbers below it
3! = 3*2*1 = 6
0! =1
2! = 2*1 = 2
1! =1
6*1
------
2*1
6/2 =3
Answer:
$511
Step-by-step explanation:
If each liter costs $73$, then 7 liters is 7 times 73, which is $511.
Hmmmm interesting I really don’t know but
Answer:

Step-by-step explanation:

