A comedy club had 2 levels of seating for its shows. The lower level tickets sold for $17.50 each, and the upper level sold for $12.50 each. The owners hired a well known comedian who charged $10,000 for her performances. There are 500 seats in the lower level. If the lower level was sold out how many upper level tickets must be sold to break even?​

100

Step-by-step explanation:

he would have to sell 100 upper seats ot break even

the equation for this situation is y=122+45. to solve the equation you would add 45 and 122 to get a total of 167lbs. in conclusion, grace's weight eight weeks ago was 167lbs.  

image result for what is another name for consecutive interior angles? ​

when two lines are crossed by another line (called the transversal): the pairs of angles on one side of the transversal but inside the two lines are called consecutive interior angles. in this example, these are consecutive interior angles: d and f.

step-by-step explanation: