REVENUE ASSUMPTIONS: MORE COST ASSUMPTIONS: HINTS/TIP: Four quarters in a year. Yearly amount / 4= quarterly amount. Thirteen weeks in a quarter. Weekly amount 13= quarterly amount. 6. Complete the Silk-screen Labor Budget. REMINDER: Make sure every cell is either a formula or a reference to another cell (or range of cells). Calculations for year totals are provided as well. NOTE: units to be produced will be the number of shirts to be sold (not the shirts to be purchased from the shirt purchases budget)