<prompt> Translate the following text to SwahiliAnd suppose the total market for advertising doubled . In this highly optimistic scenario, Internet ad spending would be 400 per household.  <response>: Kwa mfano, ikiwa soko la matangazo ya biashara la Internet lingekuwa na kiwango cha juu cha matangazo ya biashara, basi matumizi ya matangazo ya biashara ya Internet ingekuwa 400 kwa kila nyumba. 