According to this information, what was the percentage of carbon-14 remaining in an object after 55 years?

Option A that is is the correct choice.

Step-by-step explanation:

To find what percentage of carbon-14 is still remaining after years.

We have to pull the equation and instead of we will put the years in numbers that is

Lets see the equation.

Now to find the carbon-14 percentage.

Putting the value of in years.

So

and

As mentioned that the function is already framed to find the percentage we need not to convert it or multiply with .

So the percentage of C-14 remaining after years is

Option A is the correct choice.

y + 11 = (1/4)(x + 16)

step-by-step explanation: