Answer:
15%
Skills needed: Percentages
Explanation:
1) First, let's find out the number of empty seats, and then go onto finding the percent of empty seats.
---> There are 1000 seats, and 850 are full:
------>
empty seats
2) In order to get a percentage, let's first make a fraction:
(empty seats over the total # of seats)
--->
is the simplified form, and this just means 15%.
(Remember:
--> 2% =
)