It is A because y=20x-5 and so it goes up and to the right
Hi!
<em>I will write it like this to make it easier to see:</em>
<em />

Seeing this, we can right away take the
away to make it easier, because 0/35 is 0. Now, we are left with:

Since the denominators (the 35s) are the same, we do not have to mess with those. We simply subtract the numerators (-31 - 2) and we get -33. Therefore, your answer is :

Hope this helps! Have a great day! :D
Answer:
0.0668
Step-by-step explanation:
Assuming the distribution is normally distributed with a mean of $75,
with a standard deviation of $12.
We can find the z-score of 78 using;


Using our normal distribution table, we obtain the area that corresponds to 0.25 to be 0.9332
This is the area corresponding to the probability that, the average is less or equal to 78.
Subtract from 1 to get the complement.
P(x>78)=1-0.9332=0.0668