In a certain colony of bacteria each divides into two every hour. How many will be produced from a single bacillus if the rate of division continues for 4 hours

16

Step-by-step explanation:

The number of bacteria in 4 hours = number of bacteria that divides in one hour ^ total number of hours

2^4 = 16

for a it would be 24 children.

for b i don't understand the question. is it saying for each individual person they pick 5 reds to 7 greens or is it the whole group. clarify and i hope this can you.

step-by-step explanation: