What time is it?

15 minutes before 3:13

3:23

Ella's ballet recital starts at 10:00 AM. She has to be there by 8:00 AM for makeup. Her mom drives her there at 7:00. There is traffic and they arrive 25 minutes late. How much time does Ella have to get ready before the recital?

Nora is hosting a big Summer grill. She is making grilled tofu kebabs with a side of salad. The kebabs need to cook for 1 hour and 20 minutes. She marinates them for 40 minutes. She starts the grill up after she marinates the tofu. The grill takes 10 minutes to start up. The tofu finishes cooking at 1:00 PM. What time did Nora start marinating the tofu?

At the zoo, Emma spent 30 minutes in the Rocky Coast section, after walking 10 minutes. Her brother wanted to see the turtles, so they walked 10 minutes and spent 20 minutes looking at the reptiles. Then they walked 10 minutes to the Aviary and spent another 30 minutes there. They walked 15 minutes to the Desert area and spent 25 minutes there before taking the 20 minute walk to the parking lot to leave. If they arrived at the zoo at 10:00 AM, when did they leave the zoo?

Lila is setting up a obstacle course for her dog Churro and records his times. He spent 10 minutes going through the water slide, 5 going through the hurdles and 20 minutes going through the rope course. After 10 minutes, Lila brings down her hamster Blizz to do a smaller version of the course. It takes him 3 minutes to go through the dust slide, 2 through the hurdles and 6 minutes to go through the rope course. It takes Lila 10 minutes to clean up. It is 6:30 PM when she finally goes inside. What time did Churro start the obstacle course?