It's zero, additive inverse means they're opposite numbera
Answer:
5 tickets after may 30th would be $135.
5 tickets before may 30th would be $121.50
Step-by-step explanation:
If you buy the 4 tickets + the one ticket you would get $135 for after may 30th then multiply that by .1 to get 121.5 for before may 30th with the 10% off.
Recall that one whole is 1, or in this case since the denominator is 4, then 4/4 is 1 whole, so the whole lawn is 4/4.