 
 <translate> Lizzy: Emma and Briana invested some capital into a business. Emma's investment is supposed to yield 15% of the capital annually while Briana's should yield 10% annually. If Emma invested $300 and Briana invested $500, what will be the difference between their return-on-investment after 2 years?.
Me: Hmmm, let me think. I think this is the detailed solution: <hau> Lizzy: Emma da Briana sun zuba jari a wani kasuwanci. Ana sa ran saka hannun jarin Emma zai samar da kashi 15% na babban birnin kowace shekara yayin da na Briana ya kamata ya samar da kashi 10% a kowace shekara. Idan Emma ta zuba $300 kuma Briana ta zuba $500, menene bambanci tsakanin dawowar su akan zuba jari bayan shekaru 2? Ni: Hmmm, bari in yi tunani. Ina ganin wannan shi ne cikakken bayani: 