A certain type of parasite measures .0012 mm on its first day of life. It then triples in length each day after that. How many days will it take for the parasite to grow to be 150 mm?

a. about 41,666.7 days
b. about 10.7 days
c. about 49.9 days
d. about 5.1 days

Respuesta :

Answer is A) 41,666.7
This is because 150mm divided by .0012 is 125,000.
But, it's length triples so, divide it by 3 and you get 41,666.7 days