Mariah and Shane both started to work on a math problem and were comparing their workin math class. Are both of their representations correct? Explain, and finish the math problem correctly to arrive at the correct answer. Math Problem Jessica's friend lent her S5. Later that day Jessica gave her friend back 1 dollars. Which ratlonal number represents the overall change to the amount of money Jessica's friend has? Mariah started the problem as follows: Shane started the problem as follows: -5-(-1) 13 = -5 +1-5 -5-(-1 (1:) --5+(1+) see attached pic