A 57.6 B. 100.8 c.78.2 I’m not sure
No slope because the points are vertical.
<span>To determine how many different orders in which you could line them up, you would need to perform a simple math problem. You would multiply 8 x 7 x 6 x 5 x 4 x 3 x 2 x 1. This multiplication would give you 40320 different orders. You would multiply 8! because there are 8 different cards, and 8 different places in which they can be put in the order.</span>
.75x=480
divide by. 75
640 people total surveyed
X=36
Hope this helps, if I’m right :p