Answer:
Step-by-step explanation:
Chrissy can buy 8 mini appetizers.......because
45 - 20 = 25
25 divide 3 = 8.3333333333333 so the most she can buy is 8..
:)
8/0.61=13.114… then round if needed
The sequence is incrementing by

Therefore, the sixth number is

Which is 64.