Question

A teacher tells her students she is just over 1 and 1/2 billion seconds old.

A.) Right her age in seconds using scientific notation?
B.) How old is she in years?

Answer 1

A) 1.5 x 10^9

B) 47.56 years

Answer 2

47.56468797565 in years

Explanation:

im not sure what her age is in seconds with scientific notation though sorry :(