Respuesta :
well, the total amount of visitors were "x", which is 100%
now, we know that 150 students, or 150, is 60% of that "x",
so, what's "x"? or the 100%?
well [tex]\bf \begin{array}{ccllll} amount&\%\\ \textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\ 150&60\\ x&100 \end{array}\implies \cfrac{150}{x}=\cfrac{60}{100}[/tex]
solve for "x"
now, we know that 150 students, or 150, is 60% of that "x",
so, what's "x"? or the 100%?
well [tex]\bf \begin{array}{ccllll} amount&\%\\ \textendash\textendash\textendash\textendash\textendash\textendash&\textendash\textendash\textendash\textendash\textendash\textendash\\ 150&60\\ x&100 \end{array}\implies \cfrac{150}{x}=\cfrac{60}{100}[/tex]
solve for "x"
60% of total visitors = 150
100% visitors = [tex] 150 \times \frac{100}{60} = \boxed{250}[/tex]
100% visitors = [tex] 150 \times \frac{100}{60} = \boxed{250}[/tex]
