Answer:
Bonus of Brianna = 125 $
Explanation:
Amount of Brianna's yearly bonus = 155$
Amount taken away for each customer care complaint = 2.50$
Number of complaints received against Brianna in the year = 12
Total amount lost by Brianna due to complaint = 12*2.50 = 30$
Amount of bonus received by Brianna after reduction of complaint loss = 155-30 = 125$
Bonus of Brianna = 125 $