Given
Initial amount Brizna had = $10.00
Amount spent on toy car = $4.25
Amount spent on a box of chocolates = $3.75
Solution
We are required to find the amount she has left.
The amount she has left can be calculated using the relation:
[tex]\text{Amount left = Initial amount - amount spent}[/tex]The total amount spent :
[tex]\begin{gathered} \text{Amount spent = \$4.25 + \$3.75 } \\ =\text{ \$8} \end{gathered}[/tex]Hence, the amount she has left:
[tex]\begin{gathered} \text{Amount left = \$10.00 - \$8} \\ =\text{ \$2} \end{gathered}[/tex]Answer: Brizna has $2 left