pleasehelp32

Fone Zone Corporation manufactures telephones. Recently, the company produced a batch of 640 defective telephones at a cost of $9,400. Fone Zone can sell these telephones as scrap for $10 each. It can also rework the entire batch at a cost of $6,900, after which the telephones could be sold for $21 per unit. If Fone Zone reworks the defective telephones, by how much will its operating income change? Multiple Choice O Increase by $7,040 Increase by $6.540 Decrease by $2,860 Help Save & Exit Decrease by $6,540

nermeby stote nerwat br R S40 Decrene brane Crowne by 56540