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 complete sentences.
what part of the expression represents the dollar amount of sales tax azar must pay? explain your answer using 1-2 complete sentences.

step-by-step explanation:

a fraction of 55h is being added to 55h. that fraction is 0.08, or 8%. given the scenario, it is likely this (8%) is the tax rate, and the product 0.08(55h) is the dollar amount of the tax.

0.08(55h)is the dollar amount of the tax.

8/

0.08(55h)

step-by-step explanation:

i believe its "c" because all of the other options include a but it could be d because there is a way of financing with cash at certain places but its uncommon.

the graph in the attached figure

step-by-step explanation:

we have

using a graphing tool

the graph in the attached figure

the roots are ( x-intercepts) x=-0.5,x=1,x=3

the y-intercept is the point (0,3)