Question 6 (1 point) A certain bacteria culture has an exponential growth y = yo ekt If we start with 4000 bacteria, and in 3 hours it has grown to 8000, then provided unlimited resources, we can grow ------ bacteria in 10 hours? Note: Round your answer down to two digits after the decimal point. le 8.65783 becomes 8.65 and 0.64532 becomes 0.64. Do not round until the end of the calculation and do not round up. a) 4000 e 231 O b) 4000 e 1.38 O c) 4000 e 3.46 O d ) 4000 e 5.19