The total cost after tax to repair kimber's cracked phone screen is represented by 0.04(30h)+30h where h represents the number of hours it takes to repair kimber's phone. what part of the expression represents the amount of tax she must pay? explain your answer in complete sentences! you

The term 0.040(30h) represents the amount of tax she must pay.

Explanation:

The functin 0.04(30h) + 30h, has two terms; the second term, 30h, represents cost due to h hours at at unit of 30, and the first term 0.04(30h) is the additional amount due to the taxes over h hours at the unit rate of 30.

When you add a tax rate of 4% to 30h, you get the the amount of taxes over the 30h.

The calcualtion is: (4/100)×(30h) = 0.04(30h). Hence, you conclude that 0.04(30h) is the amount of tax she must pay.

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step-by-step explanation: