Consolidation process is the decrease of water voids while

A lake with a surface area of $1,260$ acres was monitored over a $30-$day period. During this time, the inflow was $36$ cfs $,$ the outflow was $30$ cfs $,$ and a $1\mathrm{.}6-$in seepage loss $($due to infiltration$)$ was measured. During the same month, the total precipitation was $4\mathrm{.}3$ in$,$ and the total evaporation loss was $5\mathrm{.}0$ in $.$ Write the hydrologic budget for the lake and calculate the change in storage $($in ac$-$ft$)$ during the $30-$day period. Round to the nearest tenth of an ac$-$ft$.$