Kirt has a $6000 monthly salary when he started his job. After a year of working, his salary increased by 30%. How much are his total earnings after 3 years?
Кирт ҳангоми шурӯъ кардани кори худ маоши $6000 дар моҳ дошт. Пас аз як соли кор кардан, маоши ӯ 30% зиёд шуд. Пас аз 3 сол, даромади умумии ӯ чанд аст?
How much was his annual salary in the first year? ** His annual salary for the first year of working is 6000 x 12= $<<6000*12=72000>>72000.
How much was his monthly increase? ** Kirt's monthly increase is $6000 x 30/100= $<<6000*30/100=1800>>1800.
How much was his monthly increase? ** So, he received $6000 + $1800= $<<6000+1800=7800>>7800 monthly on the second and third year of working.
How much was his annual salary in the second and third year? ** Kirt's annual salary in the second and third year was $7800 x 12 = $93600.
How much are his total earnings after 3 years? ** 
How much are his total earnings after 3 years? ** Thus, his total earning after 3 years is $72000 + $93600 + $93600 = $<<72000+93600+93600=259200>>259200.
#### 259200
Чанд буд маоши солонаи ӯ дар соли аввал? ** Маоши солонаи ӯ барои соли аввал 6000 x 12= $<<6000*12=72000>>72000.
Чанд буд афзоиши моҳонаи ӯ? ** Афзоиши моҳонаи Керт $6000 x 30/100= $<<6000*30/100=1800>>1800.
Чанд буд афзоиши моҳонаи ӯ? ** Пас, ӯ дар соли дуюм ва сеюм $6000 + $1800= $<<6000+1800=7800>>7800 моҳона гирифт.
Чанд буд маоши солонаи ӯ дар соли дуюм ва сеюм? ** Маоши солонаи Керт дар соли дуюм ва сеюм $7800 x 12 = $93600 буд.
Чанд аст даромади умумии ӯ пас аз 3 сол? ** 
Чанд аст даромади умумии ӯ пас аз 3 сол? ** Аз ин рӯ, даромади умумии ӯ пас аз 3 сол $72000 + $93600 + $93600 = $<<72000+93600+93600=259200>>259200 аст.
#### 259200