Answer:
A unit rate must have a denominator of one:
n/1
So you would get n by dividing 112 by 8: 112 divided by 8 = 14 so n = 14.
14/1 or $14 p/ hr
To find the constant proportionality you would need to find the cost of one ticket which would be 9 dollars
It adds up to 180 degrees
The as were is XY=22/sin(4)