Answer :
To solve this problem, let’s assume the question involves determining the number of computers added in the server room over a period of time and calculating the total number of computers present after this period based on the information given.
Here is the detailed step-by-step solution:
1. Identify Initial Conditions:
- Initially, there are 9 computers in the server room. This is our starting point.
2. Daily Installation Rate:
- We install 5 computers per day in the server room.
3. Duration:
- The installation occurs over 4 days (from Monday to Thursday).
4. Calculation of Total Installed Computers:
- To find out how many computers were installed over these 4 days, multiply the number of computers installed per day by the number of days:
[tex]\[ 5 \, \text{computers/day} \times 4 \, \text{days} = 20 \, \text{computers} \][/tex]
- This means that over the course of 4 days, 20 new computers were added to the server room.
5. Calculation of Total Computers in the Server Room:
- To find out the total number of computers in the server room now, add the initial number of computers to the number of computers installed over the 4 days:
[tex]\[ 9 \, \text{initial computers} + 20 \, \text{added computers} = 29 \, \text{total computers} \][/tex]
Based on these calculations:
- The number of computers added over the days is [tex]\( 20 \)[/tex].
- The total number of computers in the server room now is [tex]\( 29 \)[/tex].
These results offer a complete overview of the problem and solution, ensuring clarity and covering each logical step involved.
Here is the detailed step-by-step solution:
1. Identify Initial Conditions:
- Initially, there are 9 computers in the server room. This is our starting point.
2. Daily Installation Rate:
- We install 5 computers per day in the server room.
3. Duration:
- The installation occurs over 4 days (from Monday to Thursday).
4. Calculation of Total Installed Computers:
- To find out how many computers were installed over these 4 days, multiply the number of computers installed per day by the number of days:
[tex]\[ 5 \, \text{computers/day} \times 4 \, \text{days} = 20 \, \text{computers} \][/tex]
- This means that over the course of 4 days, 20 new computers were added to the server room.
5. Calculation of Total Computers in the Server Room:
- To find out the total number of computers in the server room now, add the initial number of computers to the number of computers installed over the 4 days:
[tex]\[ 9 \, \text{initial computers} + 20 \, \text{added computers} = 29 \, \text{total computers} \][/tex]
Based on these calculations:
- The number of computers added over the days is [tex]\( 20 \)[/tex].
- The total number of computers in the server room now is [tex]\( 29 \)[/tex].
These results offer a complete overview of the problem and solution, ensuring clarity and covering each logical step involved.