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2 years ago

You go to Wal-Mart to buy some holiday candy. You decide to buy snickers because they have a special deal on snickers. A bag

Mathematics

1 answer:

Bogdan [553]2 years ago

5 0

Answer:

The piecewise function is given as follows;

$\begin{cases}C(n) = \$ 3.45 \times n & \text{ if } x< 4 \\ C(n) = \$ 3.00 \times n & \text{ if } x\geq 4 \end{cases}$

Step-by-step explanation:

The given parameters are;

The cost of each bag of snickers = $3.45

The cost of each bag of sneakers when buying 4 or more bags = $3.00

Let "n" be the number of bags of snickers and "C(n)" be the cost of all the snickers purchased

The piecewise function is C(n) = {($3.45 × n) for n < 3

{($3.00 × n) for n ≥ 4

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If you paint 1/6 of a fence each day, how many day would it take you to paint 3/4 of the fence?

ololo11 [35]

(3/4) / (1/6)

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A sweater is marked down from an original price of $45 to $33.75. By what percent has the original price of the sweater been mar

BlackZzzverrR [31]

<span>33.75/45.00 x 100 = 75%
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3 years ago

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Y_Kistochka [10]

Answer:

On 5th day and 13th day Attendance was equal for both plays and it was

231 for each .

Step-by-step explanation:

In order to find same attendance ,we need plug both equation equal

-x^2+26x+126 = 8x+191

-x^2+26x-8x+126-191 = 0

-x^2 +18x-65 =0

multiplying both sides by -1 ,we get

x^2 -18x+ 65 =0

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2 years ago

The value of a stock increases at a rate of 1/2% per year. If the initial value of the stock $40 a share, when will the value of

natka813 [3]

Answer:

After 50 years the stock value will be $50 per share.

Step-by-step explanation:

Simple Interest Equation (Principal + Interest)

A = P(1 + rt)

Where:

A = Future amont = $50

P = Principal Amount = $40

r = Rate of Interest per year in decimal; r = R/100 = 0.5/100 = 0.005

t = Time Period involved in months or years

Plug in the values

50 = 40(1 + 0.005t)

50 / 40 = (1 + 0.005t)

5/4 = 1 + 0.005t

5/4 - 1 = 0.005t

0.25 = 0.005t

t = 0.25 / 0.005

t = 50 years

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sukhopar [10]

Answer:

$x \geqslant 1$

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