Question

Use a positive number to represent chicken stock added to the pot and a negative number to represent chickens taken out of the pot.

Answer 1

Number lines are used to represent numbers at regular interval.

The overall change on the number line is 0

From the question, we have:

$\mathbf{A d d e d = \frac 34 }$ ---- the amount added to the pot

$\mathbf{Removed = -\frac 34}$ --- the amount removed from the pot

This means that, we want to find:

$\mathbf{\frac 34 - \frac 34}$

So on the number line, we start at point $\mathbf{\frac 34}$

Then move $\mathbf{\frac 34}$ to the left of the number line

The result is 0

Because:

$\mathbf{\frac 34 - \frac 34}$ = 0

This means that:

There is no change in the number of chickens in the pot

See attachment for number line

Read more about number lines at:

https://brainly.com/question/13425491