73 minus 24 plus 19 gives you 68 people left on the train.
3 ways
1st way: Anthony- Gold William-Red Christopher-Green Mathew-Blue
2nd way: Anthony- Blue William-Gold Christopher-Red Mathew-Green
3rd way: Anthony-Green William-Blue Christopher-Gold Mathew-Red
Answer: 
Step-by-step explanation:
The volume
of a rectangular prism is given by:

If the chocolate bar has the following dimensions:



Its volume is:


Answer:
9/5
Step-by-step explanation:
it is because 3/1 × 3×5
so which means 9/5