Question

Todd begins piano practices at 4:15 p.m and ends at 5:50 p.m . How long does he practices

Answer 1

4:15 to 5:00 is 45 minutes; 5:00 to 5:50 is 50 minutes. 50+45=95 minutes = 1 hour and 35 minutes.

Answer 2

an hour would put todd at 5:15 and then 50-15= 35 so 1 hour and 35 minutes