Question

1. Eating together, Gertrude and Heathcliff spend 40 minutes each day at a local sunflower bird feeder. In preparation for their upcoming vacation flight, they have increased their time at the local feeder by 5%. How long are they now spending each day, in minutes, at the feeder?

Answer 1

40min*1.05=42min they spent 42 min together

ps: check the multiplication it's 01:30 and I did that in head