A spinner has an equal chance of landing on each of its five

Last updated: 8/14/2022

A spinner has an equal chance of landing on each of its five numbered regions. You spin twice. The first spin lands in region two and the second spin lands in region one. 21/55≈ 0.382 1/25≈0.04 1/4≈0.25 4/15≈0.267 7/22≈0.318