The question is an illustration of proportion and exponents
The number of dvd is one crate is: 
From the question, the given parameters are:
<em />
<em> ---- 5 dvds in 1 package</em>
<em />
<em> --- 5 packages in 1 box</em>
<em />
<em> --- 5 boxes in 1 crate</em>
<em />
The number of dvds in 1 crate is calculated as follows:

Substitute 5 packages for 1 box in the above equation

Substitute 5 dvds for 1 package in the above equation

Apply law of indices

Express properly as:

Rewrite as:

Hence, the number of dvd is one crate is: 
Read more about proportion and exponents
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Answer:
It can save $ 92.5.
Step-by-step explanation:
Total amount of bill is = $1850
Offered discount on the total bill on cash payment with in 10 days = 5% of the bill .
It can save the discount offered on cash payment which is obtained by finding the percentage of total bill
Discount in dollars = 5% of $1850
= 0.05 x 1850
= $92.5
therefore it can save $92.5 of the total bill payment if it is paid with in 10 days of billed date to avail the discount offered.
$ 92.5 is the answer .
Answer: Since corresponding angles of parallel lines cut by a transversal are congruent, ADE = ABC and AED = ACB. So, based on the AA criterion for similarity, ABC ~ ADE.
Step-by-step explanation: Sample answer from Edmentum! Hope It helps :)
The sum is 1625.
Answer in Words: One thousand and six hundred twenty-five.
The cube of 10 is 1000.
10 X 10 = 100 (square of ten)
100 x 10 = 1000 (cube of ten)
The square of 25 is 625.
25 x 25 = 625 (square of 25)
Therefore, 1000 + 625 = 1625
the sum is 1625