How many years older will you be 1.60 billion seconds from now? (assume a 365-day year.)

There are 31,536,000 Seconds in one year

In order to find out how much older you get, you just needed to divide it :

1,600,000,000 / 31,536,000 

= 50,73 years older

hope this helps

Where’s the following prism

i believe it's a.

i'm not sure on this one, most likely correct.

good luck!