Answer:
The probabilty of having at least one pink bulb if 4 bulbs are purchased is 13%.
Step-by-step explanation:
The proportion of pink bulbs is p=0.4.
If X is the amount of pink bulbs in a group of 4 bulbs, we can model this as a binomial distribution problem.
The probability that at least one of the bulbs is pink is P(X≥1)
The sum is 17,690 nine
(-26, 32)
i cant answer this in brainly because of lack of display but if you plug in y=5x+2 into mathaway it will show you on a graph