Question

	Attendees
Entertainer A(Day 1)	$1,280$
Entertainer B(Day 2)	$1,120$
Entertainer C(Day 3)	$1,600$

If three well-known entertainers performed at a music festival, one on each day. The table above shows the number of people who attended each day of the festival. If the most popular performer's popularity rating id $R$, then that is the value of $10\times R$?

Note: Popularity is decided by number of attendees. Higher the number of attendees, higher the popularity.

Answer 1

The total number of attendees is $1280+1120+1600=4000$.

The most popular person had $1600$ attendees.

Hence, $R=\frac{1600}{4000}=\frac{2}{5}=0.4$

Therefore $10\times R=10\times \left(0.4\right)=4$