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3 years ago

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Krystal went To the carry out to purchase some items. She purchased four bottles of pop, three candy bars, and two bags of chips

. The pop was $1.25 per bottle in the candy bars were $.90 each. Crystal could not find the price of the bag of chips. Crystal had a coupon for $1.50 that she used. Write an equation to determine crystals total bill (T) given the cost of one bag of chips.

1 answer:

Sunny_sXe [5.5K]3 years ago

7 0

Answer:

Equation to determine crystals total bill (T) =(7.7+2x) - 1.50

Step-by-step explanation:

Given:

Number of bottles of pop purchased = 4

Number of candy bars purchased = 3

Number of chips bag purchased = 2

Cost of per bottle of pop = $1.25

Cost of per candy bar = $.90

Cost of the coupon = $1.50

To Find :

Equation to determine crystals total bill (T) given the cost of one bag of chips = ?

Solution:

Let the cost of one chips bag be x

Cost of 4 bottles of pop

=> $4 \times 1.25$

=>$ 5

Cost of 3 candy bars

=> $3 \times 0.90$

=>$ 2.7

Cost of 2 bags of chips

=> $2 \times x$

=>$ 2x

Now the total cost of the bill is

T = 5 + 2.7+ 2x

T =7.7+2x

Also Krystal had a coupon worth $1.50, the cost of the ticket will be

T =(7.7+2x) - 1.50

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Step-by-step explanation:

given data

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in water loop formed = 10 loops

solution

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case (1)

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and

case (2)

when 8 loop form with 2 adjacent node is $\frac{\lambda }{2}$

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when block is immersed

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from equation 2

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$\sqrt{\frac{v\rho _{stone} g - v\rho _{water} g}{\mu}} = f \times \frac{1}{5}$ .......................5

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