Question

samanthas mom gave her $9 dollars for doing chores. samantha spent $4 dollars at the ice cream shop and $3 dollars at the everythings a dollar. which number line models this scenario?

Explanation:

Step1: Calculate total starting amount

Samantha starts with $\$9$.

Step2: Calculate total spent amount

Total spent: $\$4 + \$3 = \$7$

Step3: Calculate remaining amount

Remaining: $\$9 - \$7 = \$2$

Step4: Match to number line

The correct number line starts at 9, subtracts 4, then subtracts 3, ending at 2. This matches option B.

Answer:

B. (The number line that starts at 9, moves left 4 units, then left 3 units to end at 2)