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Paul [167]
3 years ago
10

mark spent 135$ on his comic book collection. he just sold it online for 310$. approximately what is the profit as a percent of

his original cost?
Mathematics
1 answer:
Vilka [71]3 years ago
5 0

Answer:

70% is approximately the answer

Step-by-step explanation:

135 x 2 = 270

310 - 270 = 40

35 out of 40 is 7/8.

The answer should be approx 70, I can not make sure.

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Convert 3\8 to a decimal and percent
Doss [256]

divide 8 into 3

    0.375

8 | 3.000

    2 4

    -----

       60

       56

       ----

         40

         40

         ----

           0


0.375 is a decimal

times it by 100 to get percent = 37.5 %

(when you times decimals by 100 you simply move the decimal over two places right)

8 0
3 years ago
Read 2 more answers
In the track meet I competed in the high jump and the pole vault. What is this called?
nata0808 [166]

Answer:

Within the parlance of Statistics, this is called Nominal Data.

Other examples of nominal data are:

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Cheers

5 0
3 years ago
HELP? can anyone help? I’ll give Brainly the answer is not 3,240... thank you!
Anna35 [415]

9514 1404 393

Answer:

  $3144

Step-by-step explanation:

The tax due on $60,000 is ...

  $60,000 × 5.4% - $96 = $3144 . . . tax due

_____

The detailed calculation is described at brainly.com/question/23711444. The only difference is the value used in the highest bracket, $60,000 instead of $50,000. This adds $540 to the tax that would be due for $50,000.

6 0
3 years ago
Factor the quadratic expression completely 15x^-4x-4
In-s [12.5K]

Answer:

(5x+2)(3x-2)

Step-by-step explanation:

4 0
3 years ago
5 The Young family is replacing their central air-conditioning with a high- efficiency unit that costs $11798. The family is off
kari74 [83]

Answer:

12742.84$

Step-by-step explanation:

11798 (the price) + 11796 x 0.08 (8% interest)=12742.84

6 0
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