The correct option is (B).24 miles.
Z-score is basically another term for the specific number of standard deviations. I suppose we can assume normality here, even though it isn't given, so I'd make a rough sketch.
Otherwise, just use the basic formula:
Given that,
(statistic for a mean) and 
(statistic for a standard deviation).
Since z-score must be Less than 1.5, So
I just used normal cdf and got 
.
Hence the correct option is (B).24 miles.
For more details on z score follow the link:
brainly.com/question/13299273
C. $340 you would add the money up and then subtract both checks he wrote which is $341 and the nearest 10 would be $340
D. $500 the same step as the last but don’t subtract friday which would be $497 and the closest 10 is $500
Answer:The answer is A
Step-by-step explanation:
Answer:
The prices decreased from $245,000 to $215,000. This is about a (I don't know this one)
By the factor theorem, if x + 3 is a factor of f(x) = -3x^3 + 6x^2 + 6x + 9, then f(-3) = 0
f(-3) = -3(-3)^3 + 6(-3)^2 + 6(-3) + 9 = -3(-27) + 6(9) - 18 + 9 = 81 + 54 - 9 = 126.
Therefore, x + 3 is not a factor of the given function
