A student theater charges $9.50 per ticket. The theater has already sold 70 tickets. Identify an inequality that represents how many more tickets x the theater needs to sell to earn at least $1000.

The solution is
, which means that at least 36
more tickets must be sold.

Refer to interactive solution 17.45 to review a method by which this problem can be solved. the fundamental frequencies of two air columns are the same. column a is open at both ends, while column b is open at only one end. the length of column a is 0.504 m. what is the length of column b?

How does reflecting or rotating a figure change the interior angles of the figure?

The water company charges a residential customer $41 for the first 3,000 gallons of water used and $1 for every 200 gallons used over 3000 gallons. if the water bill was $58 how many gallons of water were usedanswersa 3400 gallonsb 6000 gallonsc 6400 gallons d 7000 gallons