Set Builder notation and Empty Set Question 1 of 10
Use the given sets to answer the question. Is P=Q? Why or why not?
P = {piano, guitar, drums, flute, oboe, violin)
Q = {x | x is a musical instrument)
Select the correct response:

The elmina wilson company produces spaghetti sauce that is used in restaurants. the fixed costs total $1,329,050. the selling price per 64 oz. can of sauce is $12.40. the variable cost per can is $4.80. what is the break-even point in number of cans?