The half-life of gold-194 is approximately 1.6 days. How much of a 7
gram sample of gold-194 would remain after 3 days? Round to three decimal places.

the answer to this question is yes

i think its a and d

step-by-step explanation:

check above link.

graphically?   well, you graph them both, the solutions is where they both intersect each other, since there are two solutions, meaning they will meet twice, or namely the linear will run into the quadratic curve twice, and where they meet, those x,y coordinates are the solutions to the system.

with btw u said 100pts but it clearly says

i answerd and just got 10pts

no hate