i think it's going to be 10^-2
Since it has a half life of 60 days, this means that every 60 days it multiplies by 0.5. Since it asks for 300 days, your equation is 500*(0.5)^5, which is 15.625 mg left after 300 days.
Answer: D
Step-by-step explanation:
Answer:
Step-by-step explanation:
AP*BP=CP*PD
2BP=xy=28
BP=28/2=14
AB=AP+BP=2+14=16
C
Step-by-step explanation:
C is the only one that goes greater and greater