Answer:
600
Step-by-step explanation:
600 hundred is already rounded.
Say if the number was 650, it would round to 700. But if it was 610 it would round to 600.
Answer:
she was the 18th customer
Step-by-step explanation:
every 6 gets a cookie and every 9th gets a muffin
she is the third to get a cookie and the second to get a muffin.
It was an increase of 15%
