A caterer needs 12 workers for an event, but 5% of workers generally do not show up. The caterer wants at least a 90% probability that enough workers show up, so she hires 13 workers. Is this a good strategy?
YES or NO

What is the probability that enough workers show up? Round to the nearest hundredth.
probability =

step-by-step explanation:

hello i am doing good for you that it's summer in your country or state ; )

btw in my country we just have sun and rain as (because i live in the caribbean lol)

also, thx a lot for the points : )

answer: check all that apply, where the options?

step-by-step explanation:

answer:   x = 3 + √11     and     x = 3 - √11

step-by-step explanation:

x² - 6x + 9 = 11

(x - 3)² = 11

x - 3 = ±√11

    x = 3 ± √11

x = 3 + √11     and     x = 3 - √11