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Brilliant_brown [7]
3 years ago
9

250 years of one less than a number is less than 3/5 of one more than that number what number are And this solution set of this

problem
Mathematics
1 answer:
Anuta_ua [19.1K]3 years ago
7 0

Answer:

y < 623.5

Step-by-step explanation:

Let the number be y

250yrs(1) - y < 3/5(1) + y

250 - y < 3/5 + y

combine the like terms

250 - 3/5 < y +y

250 - 3/5 < 2y

make 250 and 3/5 a single fraction first by finding the LCM of 5 and 1 which is 5. Multiply by their LCM.

(250/1)5 - (3/5)5

1250 - 3 < 2y

1247 < 2y

divide both sides by 2

y < 1247/2

y < 623.5

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Answer:

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Step-by-step explanation:

Using the compound interest formula to calculate the amount compounded after 10years.

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r = rate (in %) = 5.6%

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Amount compounded after 10 years is $3448.81

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