Madulo a a tlhaotsweng ke Adrien a ne a le kwa godimo ga a ga Lylah ka diperesente di le 30. Dingwaga di le nne morago ga foo, madulo a gagwe a ne a oketsegile, mme o ne a amogela diperesente di le 40 go feta se a neng a se amogela dingwaga di le nne tse di fetileng. Fa e le gore madulo a ga Adrien le a ga Lylah a ne a oketsega ka nako e le nngwe, mme Adrien a amogela $40000 dingwaga di le nne tse di fetileng, bala palogotlhe ya madulo a a neng a a amogela morago ga dingwaga di le nne?

Adrien's total salary was 30 percent higher than Lylah's. Four years later, his salary had increased, and he was earning 40% more than what he was making four years ago. If Adrien's and Lylah's salary increased simultaneously, and Adrien earned $40000 four years ago, calculate the total salary the two were receiving four years later?
E re ka Adrien a ne a amogela $40000 dingwaga di le nne tse di fetileng mme a amogela koketsego e e mo dirang gore a amogele 40% go feta, o amogetse koketsego ya 40/100*$40000 = $<<40/100*40000=16000>>16000.
Ka kakaretso, dingwaga di le nne morago ga foo, madulo a ga Adrien ke $40000+$16000 = $56000
Fa e le gore dingwaga di le nne tse di fetileng Adrien a ne a amogela $40000, mme madulo a ga Lylah a ne a le kwa tlase ka 30%, go raya gore madulo a ga Lylah a ne a le kwa tlase ga a ga Adrien ka 30/100*$40000= $12000 dingwaga di le nne tse di fetileng.
Dingwaga di le nne tse di fetileng, Lylah o ne a amogela $40000-$12000 =$28000
Morago ga go amogela koketsego ya 40%, Lylah o amogela 40/100*$28000 = $<<40/100*28000=11200>>11200
Ka kakaretso, dingwaga di le nne morago ga foo, Lylah o amogela $28000+$11200= $<<28000+11200=39200>>39200.
Palogotlhe ya madulo a a a amogelang morago ga dingwaga di le nne ke $39200+$56000 = $<<39200+56000=95200>>95200
#### 95200 

Since Adrien was earning $40000 four years ago and received a raise that makes him earn 40% more, he received a 40/100*$40000 = $<<40/100*40000=16000>>16000 raise.
In total, four years later, Adrien's salary is $40000+$16000 = $56000
If four years ago Adrien was earning $40000, and Lylah's salary was 30% less, then Lylah's salary was 30/100*$40000= $12000 less than Adrien's salary four years ago.
Four years ago, Lylah was earning $40000-$12000 =$28000
After receiving a 40% raise, Lylah earns 40/100*$28000 = $<<40/100*28000=11200>>11200
In total, four years later, Lylah earns $28000+$11200= $<<28000+11200=39200>>39200.
The total amount of salary the two earn four years later is $39200+$56000 = $<<39200+56000=95200>>95200
#### 95200