## Elementary and Intermediate Algebra: Concepts & Applications (6th Edition)

The given graph has the person's weight on the x-axis and the number of drinks a person would need to reach a blood-alcohol level of $0.08\%$ on the y-axis. The graph shows (the fourth bar from the left) that a 160-pound person needs close to 4 drinks to reach a blood-alcohol level of $0.08\%$.