I need help with this sum

Hello there! :)
Answer:
D. [tex](\frac{3 }{2}, 2)[/tex]
Step-by-step explanation:
Use the midpoint formula to solve:
[tex](x_{m}, y_{m} ) = (\frac{x_{1}+x_{2} }{2}, \frac{y_{1}+y_{2}}{2})[/tex]
Plug in the points shown:
[tex](\frac{0+3 }{2}, \frac{4+0}{2})[/tex]
Simplify:
Midpoint coordinates at [tex](\frac{3 }{2}, 2)[/tex]