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3 years ago

Linear Equations

Mathematics

2 answers:

mixas84 [53]3 years ago

6 0

A.R = 34x

B. 4x+180= 34x
180=30x
x=6
Answer is 6.

ladessa [460]3 years ago

4 0

Answer:

Revenue = 34x

6 bracelets need to be sold for the business to break even

Step-by-step explanation:

Given : The cost C (in dollars) for beads to make bracelets is C=4x+180,

where x is the number of bracelets.

Each bracelet sells for $34

To Find :

A. Write an equation for the revenue R in terms of the number of bracelets

B. How many bracelets need to be sold for the business to break even?

Solution :

Since the price of bracelet is $34

Suppose x no. of bracelets are sold .

Formula of revenue = Price * Quantity

Revenue = 34x

An equation for the revenue R in terms of the number of bracelets = 34x

Now to calculate How many bracelets need to be sold for the business to break even

⇒4x+180 = 34x

⇒180=30x

⇒ $x=\frac{180}{30}$

⇒ $x=6$

Thus 6 bracelets need to be sold for the business to break even

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