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 for all my points

In this equation there are few key numbers, thankfully XD, so it does not take too long to figure out that the 0.04 is clearly a tax on the repairs as 30h is representing the hours spent repairing Kimber's phone.

answer: hey there,

the answer you are looking for is a..

hope this you!

step-by-step explanation:

points a and b are equidistant from the desired line, so the line you find by using them will go through point r.

using points other than a and b will give the desired line only if they are equidistant from r. if they are randomly located, the perpendicular line you create will not necessarily go through point r, hence will not be a solution to the problem.