The answer is the 2nd choice, number of sales.
The function described f(x) = B + Cx
Hello,
aPb=b*(b-1)*(b-2)*....*(b-a+1) / a!
3P5=5*4*3/(3*2*1)=10
If we name the number of the employers 1,2,3,4,5
Here are the choices:
123,124,125,134,135,145,234,235,245,345 (total 10 choices)

<u>Step-by-step explanation:</u>
Here we have , sin x=7/25( given sin x = 725 which is not possible ) ,
. Let's find tan (x - pi/4):
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Now , 
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Answer:
138
Step-by-step explanation:
as 92÷4 = 23 and 23x6 = 148
8/10 or 4/5 is what makes up the remaining oceans