There are two spinners containing only black and purple slices.

Spinner A has 3 black slices and 12 purple slices.

All the slices are the same size.

Spinner B has 2 black slices and 6 purple slices.

All the slices are the same size.

Each spinner is spun.

List theseſevents from least likely to most likely.

Event 1: Spinner B lands on a black slice.

Event 2: Spinner A lands on a black slice.

Event 3: Spinner B lands on a black or purple slice.

Event 4: Spinner A lands on a green slice.

Least likely

Most likely

Event |

Event |

Event |

Event []

Event 4, Event 2, Event 1, Event 3 (least to most likely)

Step-by-step explanation:

Let's take a look at each event:

Event 1 - Spinner B lands on a black slice.

2 black slices, 8 total slices

2/8=1/4=25% probability

Event 2 - Spinner A lands on a black slice.

3 black slices, 15 total slices

3/15=1/5=20%

Event 3 - Spinner B lands on a black or purple slice.

8 black or purple slices, 8 total slices

8/8=1=100%

Event 4 - Spinner A lands on a green slice.

0 green slices, 15 total slices

0/15=0=0%

So, in order of least to most likely, we have Event 4 (0%), Event 2 (20%), Event 1 (25%), and event 3 (100%).