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Alekssandra [29.7K]

3 years ago

6

In one city, customers must pay 6% on all items purchased. The video game controllers cost $18.50 each. If a customer purchases

2 controllers, how much tax will she pay? A. $1.11 B. $2.22 C. $19.61 D. $39.22

1 answer:

tamaranim1 [39]3 years ago

7 0

Answer: B $2.22

Step-by-step explanation:

2 controllers will cost

= 2 x 18.50 = 37

6% tax = 37 x 0.06 = 2.22

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zavuch27 [327]

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3 years ago

Tomas is making trail mix using granola and walnuts. He can spend a total of $12 on the ingredients. He buys 3 pounds of

spin [16.1K]

Answer:

The first error that Tomas made was added 6 to both sides of the equation instead of subtracting 6

Step-by-step explanation:

Let

x ----> represents the number of pounds of granola

y ----> represents the number of pounds of walnuts

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The linear equation that represent this scenario is

2x+6y=12 -----> equation A

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3 years ago

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svetoff [14.1K]

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Step-by-step explanation:

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Keevyn has a bag of Jolly Ranchers. Keevyn gave 3/8 of the bag to Zavion and 1/4 of the bag to Qeisha. Then keeyvn gave 1/2 of t

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Answer:

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Integrate both sides; on the left, set $u=y^2+4$ so that $\mathrm du=2y\,\mathrm dy$ ; on the right, set $v=\ln x$ so that $\mathrm dv=\dfrac{\mathrm dx}x$ . Then

$\displaystyle\int\frac{2y}{y^2+4}\,\mathrm dy=\int\dfrac{\mathrm dx}{x\ln x}\iff\int\frac{\mathrm du}u=\int\dfrac{\mathrm dv}v$

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3 years ago