Question

Sela's piano lesson starts at 4:45 pm the lesson is 30 minutes long when does her lesson ends

Answer 1

5:15 PM because adding 15 minutes gets you to 5:00 then another 15 gets you to 5:15

Answer 2

Sela's piano class will end at 5 : 15 pm

Explanation:

Sela's piano lesson starts at 4 : 45 pm.

If we have to calculate the time when her lesson ends we will add the duration of the class in minutes.

After 30 minutes time will be

4 : 45 + 00 : 30 = 4 : 75

Now we know 00 : 75 or 75 minutes means 1 hour 15 minutes

therefore, 4 : 75 will become 5 : 15 pm

Sela's piano class will start at 4 : 45 pm and end at 5 : 15 pm