The cost of energy consumed in producing good units in the Finishing Department of GMC Custom Designs was $29,480 and $31,248 for July and August, respectively. The number of equivalent units produced in July and August was 53,000 and 54,000 liters, respectively. Evaluate the change in the cost of energy between the two months. Round dollar amounts to the nearest cent and the percentage change to one decimal place. Energy costs per liter, July: $XX,XXX$XXXXXX=$X.XX Energy costs per liter, August: $XXXXXXXX,XXX=$X.XX