If someone can do both I’d appreciate it! I’ve been up for awhile trying to fingers these out.

3. 150. 4. 110

Step-by-step explanation:

This should be right.

go and ask your mom to you

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.