please help asap

Isaac Diez of Brazil. haae Diez Poris tives in Rie de Janeiro, Brazil. While attending schoel in Spain he meets Juan Carlos Condero from Guaternala. Over the summer holday isaac decides to vist quetrals (GTO). He colects the following rates: Spot rato, Gualemalan quetrals per euro: GTQ 11.3705=EUR1.00 Spot rax, Euros per Eraztian reak: EUR 0.4871= GRL. 1.00 a. What is the Brazlian rewiviGuatomalan quetzal cross rato? b. How mary Guatemalan quetzals will lsaec get for his Beazilion roais? 2. What is the Guatomalan quetrat/Erastian real cross rate? The cross rate between the Gualamalan quetral and the Brazlian real is (Round to four decinal places.) b. How many Guatemalan quetzals will isaac get tor his Brazllan rebis? Ho will got quelials for his reais. (Round to the nearest inleger)