3 years ago

Please help me I'm very confused!

Mathematics

1 answer:

NikAS [45]3 years ago

7 0

Answer:

1)6

2)36

Step-by-step explanation:

-$-#--#-#+#+#++#+#+#+#

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bonufazy [111]

Answer:

The company must sell at least 2 shirts to break even.

Step-by-step explanation:

Cost:

The cost is given by the following equation:

$C = \frac{40}{30x+20} + 20 = \frac{4x}{3} + 20$

Revenue:

The revenue is given by the following equation:

$R = 15x$

How many t shirts must the company sell to break even?

Breakeven point is when the revenue is the same as the costs. So

$\frac{4x}{3} + 20 = 15x$

$15x - \frac{4x}{3} = 20$

$\frac{45x}{3} - \frac{4x}{3} = 20$

Multiplying everything by 3

$45x - 4x = 60$

$41x = 60$

$x = \frac{60}{41} = 1,...$

Since you cant make a decimal value of shirts

The company must sell at least 2 shirts to break even.

[

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3 years ago

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4 x 6 ounces = 24 ounces (total)
24 ounces ÷ 8 = 3 ounces

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3 years ago

De que otra manera puedo escribir z diferente a 7

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3 years ago

2/3 year is how many months

lutik1710 [3]

Answer:

2/3 of a year is 8 months.

Step-by-step explanation:

Since there is 12 months in a year, divide 12 by 3.

12÷3= 4

Now, multiply 4 by 2.

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This gives you the answer of 8 months.

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3 years ago

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