help me solve this please.!!

Resource allocation. A coffee manufacturer uses Colombian and Brazilian coffee beans to produce two blends, robust and mild. A pound of the robust blend requires 12 Ounces of Colombian beans and 4 ounces of Brazilian beans. A pound of the mild blend requires 8 ounces of Colombian beans and 10 ounces of Brazilian beans. Cafe shipped in 109 pound burlap bagn. The company has 39 bags of Colombian beans and 44 bags of Brazilian beans on hand. How many pounds of each blond should they produce in order to use all the available beans? GEL Robust ibs Mild Ibs (Round each answer to the nearest pound)