You receive a commission of 12.5% of everything you sell. If you sell $800 worth of merchandise, how much commission do you make?

$100

Step-by-step explanation:

solution:

commission = 12.5% of $800

= $100

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.