please answer my question, this is the third time i've asked. (75 Points)

Please Answer My Question This Is The Third Time Ive Asked 75 Points class=

Answer :

For A it is 6240 / 20% for B it is 6240 x 15%

Answer: A. .20x640=128

                   128+640=768

B. .15x640=96

     640-96

Step-by-step explanation:

Go Question: Other Questions