Respuesta :
Answer:
[tex]\frac{279 + 1.8s}{s}[/tex] Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Step-by-step explanation:
The  material cost of manufacturing gardening scissors when s scissors are produced : [tex]M(s) = 225 + 0.65s[/tex]
The labor cost for producing s scissors: [tex]L(s) = 54 + 1.15s[/tex]
So, total cost of producing s scissors = Â [tex]M(s)+L(s) [/tex]
                               =  [tex]225 + 0.65s+54 + 1.15s[/tex]
                               =  [tex]279 + 1.8s[/tex]     Â
So, total cost for s scissors = Â [tex]279 + 1.8s[/tex] Â Â
So, manufacturing cost for 1 scissor= Â [tex]\frac{279 + 1.8s}{s}[/tex] Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Hence the manufacturing cost per scissors is  [tex]\frac{279 + 1.8s}{s}[/tex]                            Â
The expression that correctly represents the manufacturing cost per scissors is [tex]\frac{279 + 1.8s}{s}[/tex]
What is the expression about?
Take scissors as : s
Note that the material cost of manufacturing gardening scissors if s scissors are made will be: Â
M(s) = 225 + 0.65s
The labor cost for makings scissors: Â
L(s) = 54+ 1.15s
So, total cost of making scissors = Â
M(s) + L (s)
225 + 0.65s + 54+ 1.15s
279 + 1.8s
Then manufacturing cost for 1 scissor= Â Â Â [tex]\frac{279 + 1.8s}{s}[/tex] Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
Therefore, The expression that correctly represents the manufacturing cost per scissors is [tex]\frac{279 + 1.8s}{s}[/tex]
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