Answer:
<em>$132</em>
Step-by-step explanation:
$11/hour * 12 hours = 11 * 12 dollars = $132
Answer:
Not gonna lie I don't know and this is old but plz give me brainliest.
Step-by-step explanation:
Answer:
IDK
nvm its writ 5 in beths colum
sorry for my spelling
Step-by-step explanation:
i got it right on apex
Answer:
(a) 720 ways
(b) 120 ways
(c) 24 ways
Step-by-step explanation:
Given

--- number of letters
Solving (a): Number of arrangements.
We have:

So, the number of arrangements is calculated as:

This gives:

This gives:


Solving (b): DA as a unit
DA as a unit implies that, we have:
[DA] N C E R
So, we have:

So, the number of arrangements is calculated as:

This gives:

This gives:


Solving (c): NCE as a unit
NCE as a unit implies that, we have:
D A [NCE] R
So, we have:

So, the number of arrangements is calculated as:

This gives:

This gives:

