Ernie deposited $4000 between two savings accounts. one account paid 4% simple interest and the other paid 2%. at the end of one year, ernie had earned $140 in interest for both accounts. how much money did ernie deposit in the account that paid 4% interest?
a) $2000
b) $2500
c) $2800
d) $3000

b

step-by-step explanation:

(23*2)-12=x     x=34

step-by-step explanation:

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.