Question

Бизнесмен петров в 2010 году получил прибыль 6000 рублей ,каждый следующий год его прибыль увеличивалась на 200%. Сколько он заработал в 2013 году?

Answer 1

Если перевести проценты в десятичную дробь, то 200%=2.
1) 6000+6000*2=6000+12000=18000 (рублей)  - прибыль в 2011 году.
2) 18000+18000*2=18000+36000=54000 (рублей) - прибыль в 2012 году.
3) 54000+54000*2=54000+108000=162000 (рублей)  - прибыль в 2013 году.
Ответ: Петров в 2013 году заработал 162000 рублей.

Answer 2

Calculation of Businessman Petrov's Earnings

To calculate the earnings of businessman Petrov in 2013, we need to consider that his profit increased by 200% each year starting from 2010.

Here's how we can calculate it step by step:

1. In 2010, Petrov's profit was 6000 rubles. 2. In 2011, his profit increased by 200%, which means it doubled. So his profit in 2011 was 6000 * 2 = 12000 rubles. 3. In 2012, his profit again increased by 200%. So his profit in 2012 was 12000 * 2 = 24000 rubles. 4. Finally, in 2013, his profit increased by 200% again. So his profit in 2013 was 24000 * 2 = 48000 rubles.

Therefore, businessman Petrov earned 48000 rubles in 2013.

Please note that the above calculation assumes a consistent 200% increase in profit each year.