A mechanic is paid $13.00 per hour for regular time and time-and-a-half for overtime.The weekly wage function is given by? $W ( h ) = \left\{ \begin{array} { l l } 13 h & 0 < h \leq 40 \\21 ( h - 40 ) + 520 & h > 40\end{array} \right.$ ? where h is the number of hours worked in a week.
?
Evaluate W(30) ,W(50) .
?

Question

A mechanic is paid $13.00 per hour for regular time and time-and-a-half for overtime.The weekly wage function is given by? $$W ( h ) = \left\{ \begin{array} { l l } 
13 h & 0 < h \leq 40 \
21 ( h - 40 ) + 520 & h > 40
\end{array} \right.$$ ? where h is the number of hours worked in a week.
?
Evaluate W(30),W(50).
?
A)?W(30)= 410,W(50)= 750
B)?W(30)= 430,W(50)= 770
C)?W(30)= 400,W(50)= 740
D)?W(30)= 390,W(50)= 730
E)?W(30)= 420,W(50)= 760

Quizplus · Accepted Answer

The Answer of A mechanic is paid $13.00 per hour for regular time and time-and-a-half for overtime.The weekly wage function is given by? $$W ( h ) = \left\{ \begin{array} { l l } 
13 h & 0 < h \leq 40 \
21 ( h - 40 ) + 520 & h > 40
\end{array} \right.$$ ? where h is the number of hours worked in a week.
?
Evaluate W(30),W(50).
?
A)?W(30)= 410,W(50)= 750
B)?W(30)= 430,W(50)= 770
C)?W(30)= 400,W(50)= 740
D)?W(30)= 390,W(50)= 730
E)?W(30)= 420,W(50)= 760

A Mechanic Is Paid $13 W(h)={13h0<h≤4021(h−40)+520h>40W ( h ) = \left\{ \begin{array} { l l } 13 h & 0 < h \leq 40 \\21 ( h - 40 ) + 520 & h > 40\end{array} \right.W(h)={13h21(h−40)+520​0<h≤40h>40​

A Mechanic Is Paid $13 $W ( h ) = \left\{ \begin{array} { l l } 13 h & 0 < h \leq 40 \\21 ( h - 40 ) + 520 & h > 40\end{array} \right.$