The total cost after tax to repair kimber’s cracked phone is represented by 00.4(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. make sure you answer is a complete sentence

we have that

the total cost is

In this equation  the term 30h represent the cost due to h hours at at unit of 30

and the term 0.040(30h) is equal to calculate the 4% of (30h)

so

in this problem the tax rate is equal to 4%

therefore

the answer is

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

i believe the answer to be 48

step-by-step explanation: