Question

2. The number line below shows the scores for all three rounds played by one of the players.-20-1001020Does this number line show the scores for Sherri or Darren?

Answer 1

From the given table

Sherri's scores are

#1----5

#2----20

#3-----(-10)

Then the number line should be

the arrow started from 0 to 5, then from 5 to 20, then from 20 to -10

But the given number line

the arrow started from 0 to -10, then from -10 to 5, then from 5 to 20

Then it does not represent Sherri's scores

Darren's scores are

#1-----(-10)

#2----15

#3----15

Then the number line should be

the arrow started from 0 to -10, then from -10 to 15, then stayed at 15

But the given number line

the arrow started from 0 to -10, then from -10 to 5, then from 5 to 20

Then it does not represent Darren's scores