Pls help me i only need the answers if its right i will give brainliest (for the first question the answer choices are 904.32 and 392.5 and 226.08 and 4186.66 and 12 and 235.5 and 10 and 395.64 and 401.92 and 3)
(for the second question the answer choices are 904.32 and 39.5 and 226.08 and 4186.66 and 12 and 235.5 and 10 and 395.64 and 401.92 and 3)

-18

step-by-step explanation:

because mean value defines that total sum value over total number of set

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.

x=-7

step-by-step explanation:

x+3=-10

-10+3=-7

x=-7