Please help using Excel

A1 fx Donaldson Company \begin{tabular}{|c|c|c|c|c|c|c|c|} \hline 2 & A & B & c & D & E & F & G \\ \hline 1 & & & & & & & \\ \hline 2 & & GOA & L SEEK ANSWERS & & & & \\ \hline 3 & & 1-a. & Unit sales required to break even & & units & & \\ \hline 4 & & 1-b. & Unitsalesrequiredtoattainatargetprofitof$25,000 & & units & & \\ \hline 5 & & & Company's margin of safety (dollars) & & & & \\ \hline 6 & & 1-c. & Sellingpriceperunitrequiredtoattainnetoperatingincomeof$30,000 & & & & \\ \hline 7 & & 1-d. & Variableexpenseperunitrequiredtoattainnetoperatingincomeof$30,000 & & & & \\ \hline 8 & & 1-e. & Unitsalesrequiredtoattainamarginofsafetyof$75,000 & & units & & \\ \hline 9 & & & & & & & \\ \hline 10 & & & & & & & \\ \hline 11 & & SOLI & VER ANSWERS & & & & \\ \hline 12 & & 2-a. & Unitsalesrequiredtoattainamarginofsafetypercentageof15% & & units & & \\ \hline 13 & & 2-b & unitsalesrequiredtoattainaprofitmarginof8% & & units & & \\ \hline 14 & & 2-c & sellingpriceperunitrequiredtoattainaprofitmarginof10% & & & & \\ \hline 15 & & 2-d & Variableexpenseperunitrequiredtoattainaprofitmarginof6% & & & & \\ \hline 16 & & & & & & & \\ \hline 17 & & & & & & & \\ \hline 18 & & & & & & & \\ \hline \end{tabular}