Me with the questions. will give brainlist

1) find the coordinates of post a. round coordinates to the nearest whole number. assume start is the origin (0, 0).

2) find the coordinates of post b. round coordinates to the nearest whole number.

3) find the coordinates of the finish. round coordinates to the nearest whole number.

4) to find the bearing, x, and distance, y, you will need the boat to go for the direct path. round to the nearest whole degree and the nearest tenth of a mile.

5) there are four teams racing to the finish. find the times (to the nearest hundredth of an hour) each team reaches the finish using the following information:

• your team takes the direct path at a constant speed of 6 miles per hour.

• team red follows the riddle and travels at 8 mph from start to post a, 9 mph from post a to post b, and 11 mph from post b to finish.

• team blue follows the riddle and travels at a constant speed of 10 mph.

• team yellow follows the riddle and travels at a constant speed of 11 mph, but stops at post a for 30 minutes and stops again at post b for another 30 minutes.
 
your team
team red
team blue
team yellow

6) rank the four teams according to their times.
 
first place
second place
third place
fourth place