SAT Question 0ea56bb2: Percentages answer and explanation with Desmos solution

Choice B is correct. The percent increase from $2012$ to $2013$ was $\frac{5,880-5,600}{5,600}=0.05$, or $5\%$. Since the percent increase from $2012$ to $2013$ was estimated to be double the percent increase from $2013$ to $2014$, the percent increase from $2013$ to $2014$ was expected to be $2.5\%$. Therefore, the number of subscriptions sold in $2014$ is expected to be the number of subscriptions sold in $2013$ multiplied by $1+0.025$, or $5,880\times 1.025=6,027$.