MCP๋กœ ์—ฐ๊ฒฐ โ†’

๊ณ„์‚ฐ ์ž…๋ ฅ

๊ณต์‹

Show calculation steps (2)
  1. New Annual Pay

    New Annual Pay: ์‹œ๊ธ‰ ์ธ์ƒ ๊ณ„์‚ฐ๊ธฐ

    New annual pay = new hourly pay times hours per week times weeks per year

  2. Annual Pay Increase

    Annual Pay Increase: ์‹œ๊ธ‰ ์ธ์ƒ ๊ณ„์‚ฐ๊ธฐ

    Yearly increase = current pay times raise fraction times hours per week times weeks per year

๊ด‘๊ณ 

๊ฒฐ๊ณผ

์ƒˆ ์‹œ๊ธ‰
$21
์‹œ๊ฐ„๋‹น
์‹œ๊ฐ„๋‹น ์ธ์ƒ์•ก $1
์ธ์ƒ ์ „ ์—ฐ๋ด‰ $41,600
์ธ์ƒ ํ›„ ์—ฐ๋ด‰ $43,680
์—ฐ๊ฐ„ ์ธ์ƒ์•ก $2,080

์–ด๋–ค ๊ณ„์‚ฐ๊ธฐ์ธ๊ฐ€์š”

์‹œ๊ธ‰ ์ธ์ƒ ๊ณ„์‚ฐ๊ธฐ๋Š” ํผ์„ผํŠธ ์ธ์ƒ ํ›„ ์ƒˆ ์‹œ๊ธ‰์€ ๋ฌผ๋ก , ์‹œ๊ฐ„๋‹น ์ธ์ƒ ๊ธˆ์•ก๊ณผ ์—ฐ๋ด‰์— ๋ฏธ์น˜๋Š” ์˜ํ–ฅ๊นŒ์ง€ ํ•œ๋ˆˆ์— ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. ์—ฐ๋ด‰ ํ˜‘์ƒ์„ ์ค€๋น„ํ•  ๋•Œ, ์ด์ง ์ œ์•ˆ์„ ๋น„๊ตํ•  ๋•Œ, ์˜ˆ์ •๋œ ์ธ์ƒ์— ๋งž์ถฐ ์˜ˆ์‚ฐ์„ ์„ธ์šธ ๋•Œ ์œ ์šฉํ•ฉ๋‹ˆ๋‹ค. ์ด ๋„๊ตฌ๋Š” ํ†ตํ™”์— ์ƒ๊ด€์—†์ด ์“ธ ์ˆ˜ ์žˆ์œผ๋‹ˆ, ๋ณธ์ธ์ด ์‚ฌ์šฉํ•˜๋Š” ํ†ตํ™” ๊ธฐ์ค€์œผ๋กœ ๊ธˆ์•ก์„ ์ž…๋ ฅํ•˜๋ฉด ๋ฉ๋‹ˆ๋‹ค(์—ฌ๊ธฐ์„œ๋Š” ๋‹ฌ๋Ÿฌ ๊ธฐํ˜ธ๋กœ ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค).

์‚ฌ์šฉ ๋ฐฉ๋ฒ•

ํ˜„์žฌ ์‹œ๊ธ‰, ์ธ์ƒ๋ฅ (์˜ˆ: 5% ์ธ์ƒ์ด๋ผ๋ฉด 5 ์ž…๋ ฅ), ํ‰์†Œ ์ฃผ๋‹น ๊ทผ๋ฌด์‹œ๊ฐ„, ์—ฐ๊ฐ„ ๊ทผ๋ฌด์ฃผ(1๋…„ ์ „์ฒด๋ผ๋ฉด 52)๋ฅผ ์ž…๋ ฅํ•˜์„ธ์š”. ๊ทธ๋Ÿฌ๋ฉด ์ƒˆ ์‹œ๊ธ‰, ์‹œ๊ฐ„๋‹น ์ธ์ƒ ๊ธˆ์•ก, ๊ทธ๋ฆฌ๊ณ  ์ธ์ƒ ์ „ํ›„์˜ ์—ฐ๊ฐ„ ํ™˜์‚ฐ ๊ธ‰์—ฌ๊ฐ€ ํ•จ๊ป˜ ํ‘œ์‹œ๋ฉ๋‹ˆ๋‹ค.

๊ณ„์‚ฐ ๊ณต์‹

์ƒˆ ์‹œ๊ธ‰์€ ํ˜„์žฌ ์‹œ๊ธ‰์— ์ธ์ƒ ๋น„์œจ์„ ๋”ํ•œ ๊ฐ’์„ ๊ณฑํ•ด ๊ตฌํ•ฉ๋‹ˆ๋‹ค:

$$\text{New Pay} = \text{Current} \times \left(1 + \frac{r}{100}\right)$$

์—ฌ๊ธฐ์„œ \(r\) = ์ธ์ƒ๋ฅ (%)์ž…๋‹ˆ๋‹ค. ์—ฐ๋ด‰์€ ๋‹ค์Œ๊ณผ ๊ฐ™์ด ๊ณ„์‚ฐํ•ฉ๋‹ˆ๋‹ค:

$$\text{Annual} = \text{Pay} \times \text{Hours} \times \text{Weeks}$$
ํ˜„์žฌ ์‹œ๊ธ‰ ๋ง‰๋Œ€๊ฐ€ ๋น„์œจ ์ธ์ƒ ํ›„ ๋” ๋†’์€ ์ƒˆ ์ž„๊ธˆ ๋ง‰๋Œ€๋กœ ์ปค์ง€๋Š” ๋ชจ์Šต์„ ๋ณด์—ฌ์ฃผ๋Š” ๋ง‰๋Œ€ ๊ทธ๋ž˜ํ”„
์ž„๊ธˆ ์ธ์ƒ์€ ํ˜„์žฌ ์‹œ๊ธ‰์— 1 ๋”ํ•˜๊ธฐ ์ธ์ƒ๋ฅ ์„ ๊ณฑํ•œ ๊ฐ’์ž…๋‹ˆ๋‹ค.

๊ณ„์‚ฐ ์˜ˆ์‹œ

์‹œ๊ธ‰์ด \(\$20\)์ด๊ณ  5% ์ธ์ƒ์„ ๋ฐ›์•˜์œผ๋ฉฐ, ์ฃผ 40์‹œ๊ฐ„์”ฉ 52์ฃผ๋ฅผ ์ผํ•œ๋‹ค๊ณ  ๊ฐ€์ •ํ•ด ๋ด…์‹œ๋‹ค:

$$\text{New Pay} = 20 \times \left(1 + \frac{5}{100}\right) = \$21.00$$

์‹œ๊ฐ„๋‹น ์ธ์ƒ ๊ธˆ์•ก์€ \(\$1.00\)์ž…๋‹ˆ๋‹ค. ์—ฐ๋ด‰์€ \(20 \times 40 \times 52 = \$41{,}600\)์—์„œ \(21 \times 40 \times 52 = \$43{,}680\)์œผ๋กœ ์˜ฌ๋ผ, ์—ฐ๊ฐ„ \(\$2{,}080\)์ด ๋Š˜์–ด๋‚ฉ๋‹ˆ๋‹ค.

์ž์ฃผ ๋ฌป๋Š” ์งˆ๋ฌธ

์ดˆ๊ณผ๊ทผ๋ฌด ์ˆ˜๋‹น์ด๋‚˜ ์„ธ๊ธˆ์ด ๋ฐ˜์˜๋˜๋‚˜์š”? ์•„๋‹ˆ์š”. ์ด ๊ณ„์‚ฐ๊ธฐ๋Š” ๋‹จ์ˆœ ์‹œ๊ธ‰์„ ๊ธฐ์ค€์œผ๋กœ ์„ธ์ „ ๊ธ‰์—ฌ๋ฅผ ์ถ”์ •ํ•ฉ๋‹ˆ๋‹ค. ์ดˆ๊ณผ๊ทผ๋ฌด ์ˆ˜๋‹น, ๋ณด๋„ˆ์Šค, ์„ธ๊ธˆ ์›์ฒœ์ง•์ˆ˜๋Š” ํฌํ•จ๋˜์ง€ ์•Š์Šต๋‹ˆ๋‹ค.

์ž„๊ธˆ ์‚ญ๊ฐ์€ ์–ด๋–ป๊ฒŒ ์ž…๋ ฅํ•˜๋‚˜์š”? ์ธ์ƒ๋ฅ ์— ์Œ์ˆ˜๋ฅผ ์ž…๋ ฅํ•˜์„ธ์š”. ์˜ˆ๋ฅผ ๋“ค์–ด 3% ์‚ญ๊ฐ์ด๋ผ๋ฉด -3์„ ๋„ฃ์œผ๋ฉด ๋ฉ๋‹ˆ๋‹ค.

์—ฐ๊ฐ„ ๊ทผ๋ฌด์ฃผ๋Š” ๋ช‡ ์ฃผ๋กœ ์žก์•„์•ผ ํ•˜๋‚˜์š”? 1๋…„ ์ „์ฒด๋ผ๋ฉด 52๋ฅผ ์‚ฌ์šฉํ•˜์„ธ์š”. ๋ฌด๊ธ‰ ํœด๊ฐ€๊ฐ€ ์žˆ๋‹ค๋ฉด ๊ทธ๋งŒํผ ์ค„์ด๋ฉด ๋ฉ๋‹ˆ๋‹ค(์˜ˆ: 50).

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