Answer:
D
Step-by-step explanation:
Answer:
x = 5
Step-by-step explanation:



There are 153 people who each ate 1/4 pounds. Therefore, the amount of watermelon eaten is 153/4 pounds.
The amount of watermelon served is





There is 186/4 total watermelon. Minus the 153/4 that was eaten,

The leftover watermelon is 8 & 1/4 pounds.
There are
7 red balls
8 red balls
1 yellow ball
Hope this helps have a good day! :)