Answer:
correct option is C) 400
Step-by-step explanation:
given data
selling cost = $20
Fixed costs = $4,000
variable cost = $10
to find out
how many tickets sell
solution
first we get here contribution per unit that is express as
contribution per unit = selling cost - variable cost .................1
contribution per unit = $20 - $10
contribution per unit = $10
and
so breakeven unit will be here as
breakeven unit =
.............2
breakeven unit =

breakeven unit = 400 ticket
so correct option is C) 400