Answer:
360,360
Step-by-step explanation:
This is called a Permutation with repetition, we want to know in how many ways we can arrange a certain ammount of elements (normal permutation), BUT some of those elements are identical.
The formula we use in these cases is:

where n is the total amount of elements, n1 is the amount of repeated elements of the type 1, n2 is the amount of repeated elements of the type 2, ni is the amount of repeated elements of the type i.
In this particular case we have:
(total amount of shirts)
(small shirts)
(medium shirts)
(large)
(extra large)
then the amount of orders the shirts can be sold at (arranged) is:

Answer:
60x8=6x8=48x10=480
Step-by-step explanation:
Answer:
80
Step-by-step explanation:
180-100=80
Answer:
A
Step-by-step explanation:
When you shift down by 5 units, you are basically -5ing to every value in the bottom part of the chart.
For the bottom of the chart, I get:
0,2,8,14
While the top is
1,2,3,4 as nothing changes here.
The only chart like this is A.
Answer:
m= 34
Step-by-step explanation: remember a2 plus b2 = c2