Solana has the following utility function: U(X,Y)=X+Y where X is her consumption of candy bars, with price PX=$1.00, and Y is her consumption of espressos, with PY=$6.50. Part 2 Derive Solana's demand for candy bars and espresso. Part 3 Solana's demand of candy bars and espressos is Part 4 A. X=1.196I and Y=1.366I. B. X=0.056I and Y=0.021I. C. X=0.859I and Y=1.366I. D. X=0.425I and Y=0.824I. E. X=0.867I and Y=0.021I