Which important contribution did James Hogg make?
He helped end unfair practices by the railroads.
He introduced streetcars to Texas.
He developed farming methods suited to Texas's climate.
He invented a refrigeration system for the meatpacking industry.

on monday rodney ate 1/4th of the sandwich = 3/12

on tuesday he ate 1/3rd of the sandwich = 4/12

therefore in total he has eaten = 3/12 + 4/12 = 7/12

thus we can say that he has eaten 7/12 of the sandwich on monday and tuesday alltogether.

happy to

pls mark as brainliest.

there were a lot of them but the first one to pop up on a google search was bts

the correct answer is the last option