IQ scores are normally distributed with a mean of 100 and a standard deviation of 15. Out of a randomly selected 600 people from the population, how many of them
would have an IQ higher than 78, to the nearest whole number?

ghjmutmum

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 : )

let m = monomial

let t = trinomial

so, m times t = t.

monomial times a trinomial = another trinomial.

$2416.6

step-by-step explanation:

per hour = $ 25

total work time = 35

commission = 15%

total she has to make = $ 4,500

let she sold x dollar products

so her commission will be 15 % of x

now

total = weekly basic pay + commission

4500= (25*35) + 15 % of x

4500=875 + * x

4500-875 =   * x

3625= * x

multiplying wwith 100 on both sides gives

36250 = 15 x

now

x =  

x= $2416.6