what's the cost of mailing a package that weight 3 pounds 5 ounces if the cost is
$2.5 plus $0.5 for each ounce over 8 ounces?

$30.5

Step-by-step explanation:

56 ounces (3 pounds and 8 ounces since 1 pound = 8 ounces) x 0.5 = 28

28 + 2.5 = 30.5

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.

answer: what statements

step-by-step explanation if you write the statements down then i could you.