![SOLVED: A radio host must play 12 commercials during his 1-hr radio show. Each commercial is either 30 sec or 60 sec long. If the total commercial time during that hour is SOLVED: A radio host must play 12 commercials during his 1-hr radio show. Each commercial is either 30 sec or 60 sec long. If the total commercial time during that hour is](https://cdn.numerade.com/ask_previews/d7185e-cb73-60e8-7caa-d0ab6eb0fd15.gif)
SOLVED: A radio host must play 12 commercials during his 1-hr radio show. Each commercial is either 30 sec or 60 sec long. If the total commercial time during that hour is
![SOLVED: A radio host must play 12 commercials during his 1-hr radio show. Each commercial is either 30 sec or 60 sec long. If the total commercial time during that hour is SOLVED: A radio host must play 12 commercials during his 1-hr radio show. Each commercial is either 30 sec or 60 sec long. If the total commercial time during that hour is](https://cdn.numerade.com/ask_previews/d7185e-cb73-60e8-7caa-d0ab6eb0fd15_large.jpg)
SOLVED: A radio host must play 12 commercials during his 1-hr radio show. Each commercial is either 30 sec or 60 sec long. If the total commercial time during that hour is
![A radio plays 16 commercials in an hour. A commercial is either 30-seconds long or 60-seconds long. The - Brainly.in A radio plays 16 commercials in an hour. A commercial is either 30-seconds long or 60-seconds long. The - Brainly.in](https://hi-static.z-dn.net/files/ded/90ee2470d3d98d5435efbdebb99bcbe7.jpg)