You need to put your reindeer, jebediah, Lancer, Ezekiel, gloopin , In a single-file line to pull your sleigh. However , Lancer and Ezekiel are best friends, so you have to put them next to each other or they won't fly.

48

Step-by-step explanation:Let lancer be represented L and Ezekiel be represented by E

Following the question above and starting from the beginning . You can have four (4) arrangements of L, E and also 4 arrangements of E L (E in 1 ,2 ,3 ,4).When you add both the arrangements of L,E and E,L ,you will get a total of 8 arrangements

For each of these arrangements ,three possible ways will be left which can be arranged in 3! = 3*2 = 6 ways.

So the total arrangements is 6 * 8 = 48

48

Step-by-step explanation:

To find the number of arrangments, we will first group Ezekiel and Lancer together in a single block and their possible arrangment in the group is represented by: 2!

Now for the rest of the group, that is 3 other members,  plus Ezekiel and Lancer block, the possible number of arrangements would be: 4!

The total number of arrangement would be= 4! × 2!

                                                                          = 48

to determine the unit cost your would divide the total cost by the number sold.

7 bagels for $4.41       $4.41/7 = $.63 each at fresh side

5 bagels for $3.60         $3.60/5 = $.72 each at value mart