Asecretary can type 12 pages per hour. there are a total of 152 pages to type. how many pages remain to be typed after 9 hours?

An entertainment firm offer serveral dj choices and light shows that range in price based on the rental time period. the djs cost between $219 and $369 per night and the light shows cost between $159 and $309 per night. if you are booking both a dj and a light show write a compound inequality that represents the possible total amount you would pay x