I WILL GIVE BRAINLIEST Find the measure of angle y. Round your answer to the nearest hundredth.

Can some one me with these questions

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?

Petes dog weighed 30 pounds it then lost 16% of it's weight how much did pete lose