Answer:
I just found it out, 200 Student tickets were sold.
c costs the least
Hope this helps :)
The slope is -5/6
Step-by-step explanation:
To find the slope of a line given two points, we use the formula
m= (y2-y1)/(x2-x1)
= (-1-4)/(4--2)
=-5/(4+2)
=-5/6
