50 POINTS PLS HELP


The total cost after sales tax to fix Azar’s computer is represented by the expression 0.08 (55h) + 55h, where h represents the number of hours it takes to fix Azar’s computer.


What percentage sales tax is Azar being charged? Explain your answer using 1-2 sentences


What part of the expression represents the dollar amount of sales tax Azar must pay?