The one u originally clicked (in yellow) is correct. all sides match perfectly with the figure.
4004 + 50.50t = 300.75t
4004 = 300.75t - 50.50t
4004 = 250.25t
4004 / 250.25 = t
16 = t <=== they charge the same at 16 tons
300.75(16) = 4812 <== they cost the same
Answer:
45
sorry if it is not what u needed
In these joty is the odd one.