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UkoKoshka [18]
2 years ago
11

Pythagorus Middle School wants to buy 40 t-shirts for the cross country team. They look at two stores to see which will give the

m the better deal. Store A will charge them $6.95 per shirt. Store B said the total for all 40 shirts would be $325, but they will give the school a 20% discount off of that price. Which store has the better deal? Show your work to justify your answer.
Mathematics
1 answer:
UkoKoshka [18]2 years ago
4 0

Answer:

Store B

Step-by-step explanation:

Store A: 6.95 x 40 = 278

Store B: 325 x 0.2= 65

325- 65= 260

Store B= $260

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The Jackson family went out to dinner
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Answer:  Amount that the Smith family need to pay for the meal including tax and tip = 53.47.

Step-by-step explanation:

Since we have given that

Price of the meal = 43.45

Rate of sales tax = 7%

Amount becomes after the sales tax is given by

\frac{7}{100}\times 43.45\\\\\frac{304.15}{100}\\\\=3.0415\\\\\text{Amount}=43.45+3.0415=46.4915

Rate of tips over meal and sales = 15%

Amount of tips is given by

\frac{15}{100}\times 46.4915\\\\=0.15\times 46.4915\\\\=6.974

So, Amount becomes

46.4915+6.974\\\\=53.465\\\\=53.47

Hence, Amount that the Smith family need to pay for the meal including tax and tip = 53.47.


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3 years ago
What is the volume of a sphere that has a diameter of 18 in.?
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A scuba diver descends in the water at a rate of 20 1/2 feet per minute for 2.8 minutes. He immediately changes course when he s
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Step-by-step explanation:

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