Sos i need on this question do i can hang out with my friend it’s not hard i just need to get work done and this would so much it’s #11

Solve for n? [tex]z = \frac{3}{4} mn[/tex]

4percent of a number is what fraction of that number? ? i really need asap

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