How many terms are in this expression ?-3x + 7y - 6 *

Acircle has a circumference of 7.850 units. what is its radius?

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?

Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract