Urgent! Pretty plz help Find the indicated probability. Round to three decimal places.
An airline estimates that 97% of people booked on their flights actually show up. If the airline
books 70 people on a flight for which the maximum number is 68, what is the probability that
the number of people who show up will exceed the capacity of the plane?

A- 0.257

B- 0.375

C- 0. 119

D-0.649

answer: 204

step-by-step explanation:

we are told that the revenue is

x⋅(4080−10x)=−10x^2+4080x

this is a quadratic function, so to maximize it we should find the x-value of its vertex. recall that the x-value of the vertex of the parabola ax^2+bx+c is given by the formula −b/2a.

so in this case, we have a=−10 and b=4080, so the x-value of the vertex is

−b/2a= −(4080)/2(−10)=204

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:

answer: y=0 if that is what u r looking for

x = -5

step-by-step explanation: