17. Carbon-14 is present in all living organisms and decays at a predictable rate. To estimate the age of an organism, archaeologists measure the amount of carbon-14 left in its remains. The approximate amount of carbon-14 remaining after 5000 years can be found using the formula = A଴(2.7)ି య ఱ , where A଴ is the initial amount of carbon-14 in the sample that is tested. How much carbon-14 is left in the sample that is 5000 years old and originally contained 7.0 × 10ିଵଶ grams of carbon-14?

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

there are no multiple choices

your correct answer is c. he organized a political resistance group based on islam.

im sorry for the poor quality answer.