An elevator has a placard stating that the maximum capacity is lb passengers.​ So, adult male passengers can have a mean weight of up to If the elevator is loaded with adult male​ passengers, find the probability that it is overloaded because they have a mean weight greater than lb.​ (Assume that weights of males are normally distributed with a mean of and a standard deviation of ​.) Does this elevator appear to be​ safe?

1st part is 64,000,000

2nd part 500,000

step-by-step explanation:

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we can set up an equation to find the girls' ages. the equation is         28=0.5x-5+x. (comment if you need me to explain how i got this equation.) so, you add x and 0.5x to get 1.5x and add 5 to each side. your new equation is 33=1.5x. now divide both sides of the equation by 1.5 to get 22=x. because x is mary's age, to find jasmine's age we subtract mary's age from 28. we find that mary is 22 years old and jasmine is 6 years old.