Question 13

Explanation

Proportion Analysis

We have the visitor ratio for Thursday, Friday, and Saturday as follows:

It is known that Friday accounts for $x$ parts of this total ratio. The number of Friday visitors is $24$ out of a total of $120$ people.

Calculating the Value of x

We can set up an equation using the fractional part concept:

Simplify the equation by dividing both sides by $24$ (since $120 \div 24 = 5$):

Thus, the value of $x$ is $2$.