Calculate each mountain path grade to the nearest percent. path a for every 31 meters of horizontal distance, the vertical change is 11 meters path b for every 4.25 meters of horizontal distance, the vertical change is 3 meters?

What we must do in this case is to calculate the slope in each route in a percentage way.
 We have then:
 Path A
 m = (11/31) * (100) = 35.48387097%
 m = 36%
 Path B 
 m = (3 / 4.25) * (100) = 70.58823529%
 m = 71%
  
 Path A = 36% 
 Path B = 71% 
 Route A is less inclined than route B.

Ithink you're supposed to multiply 12.50 which is how much he makes per hour and then multiply it by each number then add whats left togrther and there's your answer

It is 198,87032,750 + 375 = 33145 so, we take the 6% and we make it a decimal (0.6) and multiply that, then that is your answer