In one individual, the percent alcohol level $t$ minutes after two shots of whiskey is given by $P = 0.3 ( 1 -$ $\left. e ^ { - 0.05 t } \right)$. Find the blood alcohol level after 26 minutes.
A) $0.082 \%$
B) $\quad 0.118 \%$
C) $\quad 0.218 \%$
D) $\quad 0.382 \%$
E) $\quad 0.285 \%$

Question

Quizplus · Accepted Answer

We need to substitute t = 26 in the given formula to find the percentage of alcohol after 26 minutes.

$P = 0.3(1-e^{-0.05t})$

$P = 0.3(1-e^{-0.05(26)})$

$P = 0.218\%$

Therefore, the blood alcohol level after 26 minutes is 0.218\%, which is given by choice C.

In One Individual, the Percent Alcohol Level ttt Minutes After Two Shots of Whiskey Is Given By

In One Individual, the Percent Alcohol Level $t$ Minutes After Two Shots of Whiskey Is Given By