please help me with telling me the formulas to the question marks in simple easy to undertand format. thank you!!

A1 \& fx Chapter 8: Applying Excel Enter a formula into each of the cels marked whth a ? bolow Review Problem: Budget schedules Construct the sales budget Budgeted unit suies Seling price per unit Total sales Construct the schedule of expected cash collections Accounts recelvable, beginning balance First-quarter sales Second-quarter sales Third-quarter sales Fourth-quarter sales Total cash colections Construct the production budget Budgeted unit sales Add desired finished goods inventory Total needs Less beginning inventory Required production Construct the raw materials purchases budget Required production (units) Raw materials required to produce one unit Production needs (pounds) Add desired ending inventory of raw malertals (pounds) Total needs (pounds) 54 Less beginning inventory of raw materials (pounds) 55 Raw materials to be purchased 55. Cost of raw materials per pound 57. Cost of raw materlals to be purchased 59 Cons truct the schedule of expected cash payments 61 Accounts payable, beginning balance 62 Fint-quarter purchases 53 Second-quarter purchases 64 Third-quarter purchases Fourth-quarter purchases Total cash disbursements 1 Year 2 Quartor \begin{tabular}{rrrrr} ? & ? & ? & ? \\ \hline & ? & ? & ? \\ \hline? & ? & ? & ? \\ \hline \end{tabular} Yoar 2 Quarter \begin{tabular}{rrrrrrr} \hline 1 & & 2 & Year2 Quarter & 3 & & 4 \\ \hline? & ? & ? & ? \\ \hline? & ? & ? & ? \\ \hline? & ? & ? & ? \\ \hline? & ? & ? & ? \\ \hline? & & ? & ? & & ? \\ \hline & & & & & \\ \hline \end{tabular} Year 2 ? 66. Total cash disbursements