11) The total cost after tax to repair Deborah's computer is represented by
.04(50h) + 50h, where h represents the
number of hours it takes to repair
Deborah's computer. What part of the
expression represents the amount of tax
Deborah has to pay? Explain.
How much is the store charging per hour
to work on the computer?

Which statements are true? check all that apply. the line x = 0 is perpendicular to the line y = –3. all lines that are parallel to the y-axis are vertical lines. all lines that are perpendicular to the x-axis have a slope of 0. the equation of the line parallel to the x-axis that passes through the point (2, –6) is x = 2. the equation of the line perpendicular to the y-axis that passes through the point (–5, 1) is y = 1.

Askate shop rents roller skates as shown on the table below. which graph and function models this situation?

Afunction g(x) has x-intercepts at (, 0) and (6, 0). which could be g(x)? g(x) = 2(x + 1)(x + 6) g(x) = (x – 6)(2x – 1) g(x) = 2(x – 2)(x – 6) g(x) = (x + 6)(x + 2)