Question

Carly withdraws $18 from her bank account. Which number line represents this amount?

Answer 1

D.)

Explanation:

If you start at zero then, the amount would be -18

Answer 2

4th number line.

Explanation:

The other 3 number lines don't make sense.

#1: The dot is between 10 and 15, and -18 is less than 15, so incorrect.

#3: The dot is between -15 and -10, and -18 is lesser, so incorrect.

#2: The dot is between 10 and 15, and -18 is negative, so incorrect.

∴ #4 number line is correct