Answer:
2) (37/42,43,28)
3) $50.40
Step-by-step explanation:
2)
[tex] \frac{4}{12} + \frac{10}{7} = \frac{37}{21} \div 2 = \frac{37}{42} [/tex]
this is for x
[tex] \frac{5}{2} + \frac{4}{7} = \frac{43}{14} \div 2 = \frac{43}{28} [/tex]
this is for y and the midpoint is (37/42,43/28)
3)
[tex]252 \div 5 = 50.40[/tex]
I think this is the answer
