3 years ago

How do you subtract 25% off of $8?

Mathematics

1 answer:

Ad libitum [116K]3 years ago

8 0

25% is also equal to 1/4. One fourth of 8 is 2. Now, check your answer: 2 times 4 is 8. Hope that helps. :)

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11111nata11111 [884]

Answer:

The price of hot dog is $2.5 and that of a pretzel is $1.25.

Step-by-step explanation:

Let the cost of hotdogs be x and that of pretzels be x.

So,

4x+3y = 13.75 ...(1)

and

2x+5y = 11.25 ...(2)

Multiply equation (2) by 2.

4x+10y = 22.5 ...(3)

Subtract equation (1) from (3).

4x+10y-(4x+3y) = 22.5-13.75

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Put the value of y in equation (1).

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2 years ago

Caroline has 16 marbles 1/8 of them are blue how many of Caroline's marbles are blue

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2 . You have to divide 16 by 8. you get 2 . Hoped that helped

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3 years ago

Read 2 more answers