Respuesta :
Answer:
$400
Step-by-step explanation:
to find an average we add...
400+500+300=1200
then we divide..
$1200/3 months=
$400 per month
Hope this helps!
Answer:
$400
Step-by-step explanation:
to find an average we add...
400+500+300=1200
then we divide..
$1200/3 months=
$400 per month
Hope this helps!