From the above schedule, calculate the (a) value-added and (b) non-value-added costs

Qual roduct testing essi vendor calls work dis osal roduct design Schedule of Activity Costs Control Activities uali raini machine o arranty work rocess audits rators From the above schedule, calculate the (a) value-added $55,000 26 000 18,000 29 000 8 ooo 30,000 46 ooo 12,000 22 ooo and (b) non-value-added costs.