QuestionFind the first full year when the percent change in beer shipments reaches $-34\%$ using $y=-4.1x+28.7$. What does $-34\%$ mean?

Studdy Solution
Remember that $x=7$ corresponds to the year2007. So, $x=15.29$ corresponds to the year $2007 +15.29 =2022.29$. Since we are looking for the first full year, we need to round up to the next whole number.
$$Year =2023$$The first full year in which the percent change in beer shipments reaches $-34 \%$ is2023.