Super City Discount Department Store is open 24 hours a day.The number of cashiers need in each four hour period of a day is listed below.

$$\begin{array} { c c }
\text { Period } & \text { Cashiers Needed } \
\hline 10 \text { p.m. to } 2 \text { a.m. } & 8 \
2 \text { a.m. to } 6 \text { a.m. } & 4 \
6 \text { a.m. to } 10 \text { a.m. } & 7 \
10 \text { a.m. to } 2 \text { p.m. } & 12 \
2 \text { p.m. to } 6 \text { p.m. } & 10 \
6 \text { p.m. to } 10 \text { p.m. } & 15
\end{array}$$ If cashiers work for eight consecutive hours,how many should be scheduled to begin working in each period in order to minimize the number of cashiers needed?

Question

Super City Discount Department Store is open 24 hours a day.The number of cashiers need in each four hour period of a day is listed below.
​
 $$\begin{array} { c c } 
\text { Period } & \text { Cashiers Needed } \
\hline 10 \text { p.m. to } 2 \text { a.m. } & 8 \
2 \text { a.m. to } 6 \text { a.m. } & 4 \
6 \text { a.m. to } 10 \text { a.m. } & 7 \
10 \text { a.m. to } 2 \text { p.m. } & 12 \
2 \text { p.m. to } 6 \text { p.m. } & 10 \
6 \text { p.m. to } 10 \text { p.m. } & 15
\end{array}$$ If cashiers work for eight consecutive hours,how many should be scheduled to begin working in each period in order to minimize the number of cashiers needed?

Quizplus · Accepted Answer

The Answer of Super City Discount Department Store is open 24 hours a day.The number of cashiers need in each four hour period of a day is listed below.
​
 $$\begin{array} { c c } 
\text { Period } & \text { Cashiers Needed } \
\hline 10 \text { p.m. to } 2 \text { a.m. } & 8 \
2 \text { a.m. to } 6 \text { a.m. } & 4 \
6 \text { a.m. to } 10 \text { a.m. } & 7 \
10 \text { a.m. to } 2 \text { p.m. } & 12 \
2 \text { p.m. to } 6 \text { p.m. } & 10 \
6 \text { p.m. to } 10 \text { p.m. } & 15
\end{array}$$ If cashiers work for eight consecutive hours,how many should be scheduled to begin working in each period in order to minimize the number of cashiers needed?

Super City Discount Department Store Is Open 24 Hours a Day.The