At the local grocery store, cans of beans are arranged in rows. The number of cans in each row forms an arithmetic sequence. There are 85 cans in row 1, 78 cans in row 2, 71 cans in row 3, and so on.

At the local grocery store, cans of beans are arranged in rows. The number of cans in each row forms an arithmetic sequence. There are 85 cans in row 1, 78 cans in row 2, 71 cans in row 3, and so on. One row contains 29 cans. Which row is this?