We can calculate the percent change dividing the change by the original amount of people attending the exhibit.
The increase is 298-152 = 146.
Then, we can calculate the percent change as:

There was a 96% increase in the number of people attending the exhibit.
Answer:

Step-by-step explanation:
Answer:
The first one simplified is 3
And the second one is 3 as well
Step-by-step explanation:
Hope this helps
Answer:
-6/9
Step-by-step explanation:
Because 1/9 equals 0.1111111111111........... so if you times 6, it gives us 0.6666666........
Now you just put the negative sign in front! :)