month to earn at least \( \$ 20 \) per hour? Show your work. b. What range of prices (if any) can you charge to make this amount of money? Explain your answer. c. If you make the maximum monthly profit, and you work 175 hours a month, how much do you make per hour? Round your answer to the nearest cent.

1 point The expression \( \frac{20 \sqrt{5}}{\sqrt{10}}-\frac{16}{\sqrt{8}} \) can be expressed in the form \( k \sqrt{2} \), where \( k \in W \). The value of \( k \) is

Simplify \( \frac{\left(2 t^{3}\right)^{4}}{\left(3 t^{6}\right)^{2}} \)

Graph the given linear inequalities. 1. \( y>x-3 \)

Знайти об'ем паралелепіпеда \( A B C D A_{1} B_{1} C_{1} D_{1}, A(1 ; 2 ; 3), B(2 ; 1 ; 2), C(-1 ; 2 ; 1), A_{1}(3 ;-4 ;-2) \).

Add. \[ \begin{array}{r}28+(-33)=\square \\ -32+(-26)=\square\end{array} \]