Help me on all of these please

Three coins are flipped. what is the probability that there will be at least two tails?

Kyle and elijah are planning a road trip to california. their car travels 3/4 of a mile per min. if they did not stop driving, how many miles could kyle and elijah drove in a whole day? ? 1 day = 24 hours. plzzz write a proportion i will give you 100 points

The distance between two points is 6.5cm and scale of map is 1: 1000 what's the distance between the two points