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2 years ago

Wich one is cheer to buy 20 for 4.40 or 24 for 4.80

Mathematics

1 answer:

lawyer [7]2 years ago

6 0

4.4/20=0.22 per item 4.8/24=0.2 per item Answer: 24 for 4.80

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brandon wants to join a video game club. The membership costs $47, and every game that he rents will cost $2.if brandon rents 17

Slav-nsk [51]

If you add $47 to $17 multiplied by two, then the total cost would be $81 because 17 multiplied by two is 34, and 47 added to 34 is 81, so the total amount paid would be $81.

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2 years ago

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PLEASE HELP ME!! I DO NOT UNDERSTAND PLEASE SHOW WORK THANK YOU!!

Oksanka [162]

Answer:

= 10x² + 9x³

Step-by-step explanation:

I'm assuming you mean question 19

3x² + 5x³ + 7x² + 4x³ (rearrange to group like terms)

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2 years ago

Solve - y = 34. Then graph the solution.

inysia [295]

divide both sides by a negative one to get ride of the -y then on your graph it be a horizontal line at the point (0,-34)

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3 years ago

Ramiro buys 50 packs of candy bars for $40 before a tax of 7.5%. He sells each candy var for 175% of what he paid before tax. ho

Zepler [3.9K]

Answer:

Cost price of each candy = $0.80, Selling price of each candy = $1.40

Step-by-step explanation:

Given:

Ramiro buys 50 packs of candy bars for $40 before a tax of 7.5%.

He sells each candy var for 175% of what he paid before tax.

Question asked:

How much does he buy each candy bar for ?

How much does he sell one for ?

Solution:

<u>By unitary method:</u>

Cost of 50 packs of candy bars = $40

Cost price of 1 pack of candy bars = $\frac{40}{50} =\$0.8$

Cost price of each candy = $0.80

Thus, he buy each candy bar for $0.80

Now:-

As he sells each candy var for 175% of what he paid before tax:-

Selling price of each candy = 0.80 $\times$ 175%

= $0.80\times\frac{175}{100} =\frac{140}{100}=\$1.4$

Thus, he sell one candy for $1.40

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3 years ago

Find the image of A(-2,4) under a translation (x,y)->(x-2,y-3)

vichka [17]

Answer:

Point A would be at the coordinates, (-4, 1). Hope this helps!

4 0

1 year ago