Question

Robert took 2 hours to do his homework on Monday, 0.75 hours on Tuesday, and ​ half an hour on Wednesday. How many hours did Robert work on his homework during these three days?

Answer 1

Robert worked on his homework for a total of 3.25 hours during these three days.

Step-by-step explanation:

Robert worked on his homework for 2 hours on Monday, 0.75 hours on Tuesday, and half an hour on Wednesday. To find the total amount of time Robert worked on his homework, we need to add these three amounts:

2 hours + 0.75 hours + 0.5 hours = 3.25 hours.

Therefore, Robert worked on his homework for a total of 3.25 hours during these three days.