La razón a la crece una población de bacterias en t días está dada por la función R(t) = t2et. a. Escribe una ecuación que describa el comportamiento de la población en todo instante.

b. Encuentra la cantidad de bacterias al octavo día.

Ataxi company charges $2.25 for the first mile and then $0.20 per mile for each additional mile, or f = $2.25 + $0.20(m - 1) where f is the fare and m is the number of miles. if juan's taxi fare was $6.05, how many miles did he travel in the taxi? if juan's taxi fare was 7.65, how many miles did he travel in taxi

What fraction is equivalent to 0.46464646··· a. 46⁄99 b. 46⁄999 c. 46⁄100 d. 23⁄50

Me d is also an option but i couldn't get it in the picture