There are 140 people in a singing competition. The graph shows the results for the first five rounds.

Answer 1

Ok. What's the question?

Answer 2

Write an expression for the number of people after x
rounds. that is the question

Answer 3

What graph? Cannot copy and paste here.

Answer 4

Hi, Nick, I have the same question as you! I can see the graph and did not understand how to right the expression. However, for b I got 20 people.
In each round 15 people get eliminated, the sixth round would have 50 people, and so on. Then for the multiple choice I got the first option because it relates to my answer for b.
Hope this helps!
-awesome :D

Answer 5

15 people are eliminated each round and we need an expression, so if anyone has big brains, help us please!

Answer 6

I need help can someone pls answer the question ☹️

Answer 7

140-15r, r=round number

Answer 8

but whats part A tho.....

Answer 9

Part A: 140-15x

Part B: 20 people

Part C:
There are 20 people left after the eighth round. So, 20 people compete in the ninth round.