Water comes out of a pipe at a rate of 12 gallons per minute. How many gallons have come out after 3 minutes?

That table shows measurements (in invhes$ from cubes with different side lengths. which pairs of variables have a linear relationship? check all that apply

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?

The table showed price paid per concert ticket on a popular online auction site. what was the average price paid per ticket