 
 <prompt> Ayla ta yi aiki na alaka da abokan ciniki wanda shugaban aikin shi shine ya sami damar jin dadin abubuwan da suke cikin damar su yi amfani da su. Ta yi magana da kowane abokin ciniki domin lokaci mai tsawon, kuma kowane harkar tafiya ta kashe biyar na minti. Idan kowane harkar tafiya ta dauka 1 hour, shin ya kamata a bayar da wayar a matsayin wata watan a matsayin watan idan ta samu damar magana da 50 abokan ciniki a wata shekara? <response>: Sauki ya kunshi 60 minti.
Idan kowane harka ta dauki sa'a, jumla kudi da aka biyo shi shi ne 60 * .05 = $3 don mutum 1.
Sannan lokacin ta yi ziyara ga masu 50 a shekara, jumla kudi da aka biyo shi shi ne 50 * 3 = $150.
A watan da aka kai shekara 4, bili na waya shi ne 150 * 4 = $600.

Javobi shi ne 600. 