Hi guys please help me with this! exlapin how you got the answer instead of just putting down a random letter for points, thanks! :) ​

From the numbers between 11 and -14
Number of terms: 6
First term: -14
6th term = 11
a + (n-1)d = -14
11 + (6-1)d = -14
11 + 5d = -14
5d = -25, d = -5

From 11 you subtract 5 to the left
d = 6, c = 1, b = -4, a = -9

Which is the smallest non-negative?

Solution: c

The coach should start recruiting players with weight 269.55 pounds or more.                                                    

Step-by-step explanation:

We are given the following information in the question:

Mean, μ = 225 pounds

Standard Deviation, σ = 43 pounds

We are given that the distribution of weights is a bell shaped distribution that is a normal distribution.

Formula:

We have to find the value of x such that the probability is 0.15

 

 

 

Calculation the value from standard normal z table, we have,  

Thus, the coach should start recruiting players with weight 269.55 pounds or more.