1. How many bacteria will be left after 2 days if you started with 1000 and they decrease at a rate of 30% per 12 hours?

Find x to the nearest hundredth place

Suppose i pick a jelly bean at random from a box containing one red and eleven blue ones. i record the color and put the jelly bean back in the box. if i do this three times, what is the probability of getting a blue jelly bean each time? (round your answer to three decimal places.)

A50% increase followed by 33 1/2% decrease