Find
(4.8 x 106)(3.6 x 103)
(2 x 105)
, expressed in scientific notation.
a) 8.64 x 104
b) 8.64 x 106
c) 8.64 x 108
d) 17.28 x 104

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.