Place
is a city is in north america
india
tokyo
chicago
peru
miami
canada
mexico
let event a= the place is a city.
let event b = the place is in north america.
what is pa and b)?

Alonso walked with his friend andy one day, and wanted to compare their speeds. alonso walked 3 miles in one hour, and andy walked 2 miles in 2 hours. complete the table to graph the relationship for each person.

Icould really use some with this question.

When george started his current job, his employer told him that at the end of the first year, he would receive two vacation days. after each year worked, his number of vacation days will double up to five work weeks (25days) of payed vacation. how many vacation days will he have in 4 years