Question

10 POINTS!!! HELP ME ASAP PLEASE

Answer 1

I think that it would be C

Answer 2

d. the 10 is the initial amount of the sample at the time it was discovered

Explanation:

When we have an equation of the form

y = ab^x

a is the initial value at time x=0

b is the growth (or decay ) factor

and x is the time

So y = 10 (.5)^x the 10 is the initial amount of the sample at the time it was discovered