
David W. answered 06/27/15
Experienced Prof
Here is a spreadsheet (preferred method of calculation for this problem):
Enter formulas for cells based on Sales (this quarter, last quarter, two quarters ago), taxes (on last quarter sales).
Quarter 1 Quarter 2 Quarter 3 Quarter 4
Sales $5,600,000 $6,200,000 $7,400,000 $5,000,000
Expenses $3,360,000 $3,720,000 $4,440,000 $3,000,000
Tax on previous quarter $840,000 $930,000 $1,110,000
Income from this $1,120,000 $1,240,000 $1,480,000 $1,000,000
month's sales
Income from last $2,800,000 $3,100,000 $3,700,000 $2,500,000
month's sales
Income from sales
two months ago $1,680,000 $1,860,000 $2,220,000 $1,500,000
Beginning Expected cash balance $2,100,000
Ending Expected cash balance $10,390,000