Respuesta :
Let x represent the # of units produced and sold.
Then
Revenue = Costs
($40)x = $72000 + ($32)x
Solving for x: $8x = $72000. Thus, x = 9000.
Have to make and sell 9000 units to break even here.
The number of products that must be sold to break even is 9,000
Further explanation
Order of Operations in Mathematics follow this following rule :
- Parentheses
- Exponents
- Multiplication and Division
- Addition and Subtraction
This rule is known as the PEMDAS method.
In working on a mathematical problem, we first calculate operation that is in parentheses, follow by exponentiation, then multiplication or division, and finally addition or subtraction.
Let us tackle the problem !
Let:
Number of Products = x
A product will be sold at $40
[tex]\boxed{\texttt{Revenue} = 40x}[/tex]
[tex]\texttt{ }[/tex]
The cost of producing a product is 72,000 plus $32.00 per piece
[tex]\boxed{\texttt{Cost} = 72000 + 32x}[/tex]
[tex]\texttt{ }[/tex]
In order to break even then :
[tex]\texttt{Revenue = Cost}[/tex]
[tex]40x = 72000 + 32x[/tex]
[tex]40x - 32x = 72000[/tex]
[tex]8x = 72000[/tex]
[tex]x = 72000 \div 8[/tex]
[tex]x = 9000[/tex]
[tex]\texttt{ }[/tex]
Learn more
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Answer details
Grade: Middle School
Subject: Mathematics
Chapter: Percentage
Keywords: Linear , Equations , 1 , Variable , Line , Gradient , Point , Multiplication , Division , Exponent , PEMDAS , percentange , percent , cookies , chocolate , chip , paper , fourth , pieces , Revenue , Cost , Break Even , Products
