PLEASE HELP

In a bad news message, the reasons for the decision

A: should be long and roundabout to cushion the negative aspects.

B: are so obvious that you don't need to mention them.

C: come directly after the buffer and follow naturally from it.

D: should be glossed over quickly.

The function below show how much jayna and hannah charge for babysitting. which statement best compares the two plants?

Luigi is the first person to finish a 5k race and is standing 13 feet beyond the finish line. another runner, mario, is still running the race and has approximately 24 feet before he reaches the finish line. what is the distance between mario and luigi? explain through words, numbers or pictures how you found the answer.

How many revolutions will a car wheel of diameter 28 in. make over a period of half an hour if the car is traveling at 60 mi/hr? the final answer is supposedly 21,609 but i have no idea how to get that, show work : )