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Your computer server recently crashed and you need to make changes to a large manual. The manual contains approximately 16,000 words. A clerk types 4,160 words in one hour and 20 minutes. The salary and benefits for the clerk cost the firm approximately $17.65/hour. How much will recreating the manual cost the firm?

$68.28
$308.01
$90.51
$5,420

Respuesta :

Answer: Third option is correct.

Step-by-step explanation:

Since we have given that

Number of words the manual contains= 16000

Number of words typed by a clerk in one hour and 20 minutes = 4160

According to question we will use "Unitary method":

Number of hours is need to type 4160 words is given by

[tex]1\frac{20}{60}\\\\=1\frac{1}{3}\\\\=\frac{4}{3}[/tex]

Number of hours is needed to type 1 word is given by

[tex]\frac{4}{3}\times 4160[/tex]

Number of hours is needed to type 16000 words is given by

[tex]\frac{4\times 16000}{3\times 4160}\times 17.65[/tex]

Now, the clerk cost per hour = $17.65

So, the manual cost that will take to recreate by the firm is given by

[tex]\frac{4\times 16000}{3\times 4160}\times 17.65\\\\=\$90.51[/tex]

Hence, Third option is correct.

Answer:

is $90.51

Step-by-step explanation:

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