A massive sinkhole opened up in Florida. This sinkhole reached an enormous depth of 90 feet. If the depth of the sinkhole grew 6 inches every month, how many feet deep would the sinkhole be after another 10 months?

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?