Budgeted selling and administrative expenses per month follow.

Salary expense (fixed)	$	18,000
Sales commissions		5	percent of Sales
Supplies expense		2	percent of Sales
Utilities (fixed)	$	1,400
Depreciation on store fixtures (fixed)*	$	4,000
Rent (fixed)	$	4,800
Miscellaneous (fixed)	$	1,200

*	The capital expenditures budget indicates that Haas will spend $164,000 on October 1 for store fixtures, which are expected to have a $20,000 salvage value and a three-year (36-month) useful life.

Utilities and sales commissions are paid the month after they are incurred; all other expenses are paid in the month in which they are incurred. Prepare a selling and administrative expenses budget and a cash payments budget for selling and administrative expenses. (Round your answers to nearest whole dollar amount.)

It is wgat I made, but I'm not sure how to find de sales comissions and supplies expenses