Answer:
Idk if it's just me but I can't see any sentences so I can't help. Try reposting with a picture or just say what the answer choices are.
Step-by-step explanation:
Your answer is:
This is because there are 40 boxes in total. The chance of a white box being handed out is 10/40. If a white box is handed out as a prize, there are going to be 39 boxes left, but only 9 of those 39 boxes would be white.
Ideally, tree diagrams should be used to solve such problems.
The rule can be “four to the bottom, and four the left”
I am also having trouble with slopes to DONT worry