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Mrac [35]
2 years ago
12

4800 persons run a marathon, 1200 reach the finish line. What is the percent of people reach the finish line at the marathon?

Mathematics
1 answer:
Ket [755]2 years ago
7 0

Answer: 25%

Step-by-step explanation: So first make the number of people who ran the marathon and the number of people who finished the marathon into a ratio

1200:4800

then make that into a fraction, 1200/4800

then make the percent of people who reached the marathon into a fraction, using 100 as the denominator and a variable as the numerator.

for example. p/100 (p, represents the percent)

then cross multiply.

1200x100=1200000

Last divide 1200000 by 4800 to get 25%.

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