 
<translate> Emma na Briana tinyere ego n'otu achụmnta ego. A na-eche na ego Emma tinyere ga-eweta pasentị iri na ise nke isi obodo kwa afọ ebe nke Briana ga-eweta pasentị iri kwa afọ. Ọ bụrụ na Emma tinyere $300 na Briana tinyere $500, kedụ ihe ga-abụ ọdịiche dị n'etiti nlọghachi ha na ntinye ego ha mgbe afọ abụọ gachara? Mụ: Hmmm, ka m chee echiche. Echere m na nke a bụ ihe ngwọta zuru ezu: <eng> 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: 