csat-suneung 2009 Q15

csat-suneung · South-Korea · csat__math-science 4 marks
A certain volunteer service center operates the following four volunteer activity programs every day.
ProgramABCD
Volunteer Activity Hours1 hour2 hours3 hours4 hours

Chulsu wants to participate in one program each day for 5 days at this volunteer service center and create a volunteer activity plan so that the total volunteer activity hours is 8 hours. How many different volunteer activity plans can be created? [4 points]
(1) 47
(2) 44
(3) 41
(4) 38
(5) 35
A certain volunteer service center operates the following four volunteer activity programs every day.

\begin{center}
\begin{tabular}{ c | c | c | c | c }
\hline
Program & A & B & C & D \\
\hline
Volunteer Activity Hours & 1 hour & 2 hours & 3 hours & 4 hours \\
\hline
\end{tabular}
\end{center}

Chulsu wants to participate in one program each day for 5 days at this volunteer service center and create a volunteer activity plan so that the total volunteer activity hours is 8 hours. How many different volunteer activity plans can be created? [4 points]\\
(1) 47\\
(2) 44\\
(3) 41\\
(4) 38\\
(5) 35