Which of the following is a one to one function ?

Idk if it’s A or B

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew

Which of these numbers of simulations of an event would be most likely to produce results that are closest to those predicted by probability theory? 15, 20, 5, 10

Marcus and cody both leave the park at the same time, but in opposite directions. if cody travels 6 mph faster than marcus and after 4 hours they are 64 miles apart, how fast is each traveling? solve using rare times time = distance.