Anyone know what it is ??? i feel slow that i forgot wht this is and i got myself confused

Amanda went into the grocery business starting with five stores. after one year, she opened two more stores. after two years, she opened two more stores than the previous year. if amanda expands her grocery business following the same pattern, which of the following graphs represents the number of stores she will own over time?

I’m confused on how to work the pie charts

If the probability of an event happening is 65% then the probability this event does not occur?