Take the number 30, divide it by 1/2, and then add 10. what do you get?  

This is so hard and it’s for a test

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?

Determine if the outside temperature is a function of the time of day or if the time of day is a function of temperature and explain why or why not.