Im not sure but I feel like its the third one.
A(t) 800 0.057t
A(14) = 1,678.43
Which question do you need help with
Answer:554.64 s
Step-by-step explanation:78/250= e^(-0.0021t)
0.312=e^(-0.0021t)
ln0.312= -0.0021t
t= 554.64 s
Answer:
79853709 with the exponent of 94
Step-by-step explanation:
