After I added all them up and divided by 5 because that's how many numbers you gave me, I came to the conclusion that the mean is B. 180.8
-6,-3,-1,0 A million apologies if I’m wrong half of my brain is still on vacation
He makes commission of 15% on everything he sells.....so if he sells 293 worth of stuff, then he would make 15% of 293
15% of 293.....turn ur percent to a decimal..." of " means multiply
0.15 * 293 = 43.95 <==
Given

The first 10 partial sums are as follows:


The rest of the partial sums can be obtained in similar way.