question 7 of 10: seven percent of people receiving your email opened it. two percent of people receiving…

question 7 of 10: seven percent of people receiving your email opened it. two percent of people receiving your email clicked a link. of those who opened the email, what percent clicked a link?\na) 29%\nb) 30%\nc) 32%\nd) 33%
Answer
Explanation:
Step1: Definir las proporciones
Sea $A$ el porcentaje de personas que abrieron el correo ($A = 7%=0.07$) y $B$ el porcentaje de personas que hicieron clic en un enlace ($B = 2% = 0.02$). Queremos encontrar la proporción de aquellos que hicieron clic entre aquellos que abrieron el correo, es decir, $\frac{B}{A}$.
Step2: Realizar el cálculo
$\frac{0.02}{0.07}\approx0.2857$. Convertir a porcentaje: $0.2857\times100 = 28.57%\approx29%$.
Answer:
A. 29%