QUIZ
Problem 1.
- Fill the Computer Price in cell B8 by using data in range D3:E7
- Fill the House Rent Payment in cell B12 by using data in range D9:E13
- Loan is calculate by the following formula
                           Loan = number of computers * computer price
- Monthly payment is calculated by the following formula
                       Monthly Payment = Loan/(Months) + Loan*Interest/12
- Gross profit/month is calculated by the formula
   Gross profit/month=total profit of all computers - House Rent Payment –Monthly Payment-Others
- Create a two-input data table
  Using what-if analysis to fill the above table which shows the Gross Profit/ Month values
  according to the Number of Computers and Interest change.
- Create a copy of sheet2 and rename as sheet2_1, then using goal seek to find the number of
  computers to have Gross Profit/ Month is $6000
Problem 2.
- Open the sheet Problem2
- Calculate the In-class Avg in that the items HW1-HW3 got weight 1 (x1) and QU1-QU3 got
  weight 2 (x2). Display the result with 1 decimal place, i.e.: 55.5
- Fill in the Bonus/Deduction for each student based on their class attendance with the following
  rules:
               • Attend 8 lectures: +4 points
               • Attend 7 lectures: +2 points
               • Attend 5-6 lectures: 0 point
               • Attend less than 5 lectures: -2 points
- Calculate the Course Grade (column O) using the given formula, display the result with 1
  decimal place also:
         Course Grade = In-class Avg*0.3 + Midterm Exam*0.2 + Final Exam*0.5 + Bonus
- Use Conditional Formatting to highlight (Light Purple Fill with Red Accent-2 Text) all the
  students who got the Course Grade greater than or equal to 80.0
- Determine the number of student who got grade greater than or equal to 80.0
- Find the student who got the highest course grade
- Use lookup functions (IF or VLOOKUP) to fill the Pass /Fail based on the following rules:
              • If Course Grade >= 50 fill with the text “Pass”
              • If Course Grade <50 fill with the text “Fail”
- Determine the percentage of students who failed the course.
- Fill the Letter Grade column by using VLOOKUP and applying the following criteria
                              Grade Point        Letter Grade
                              0                  F
                              30                 D
                              50                 C
                              60                 C+
                              70                 B
                              80                 B+
                              90                 A
                              100                A+
Problem 3.
- Sheet Problem3
- Fill the following data
- Depending on the first letter in Code (Salary Table) and Code Table, fill the name of
  Department for each employee in Salary Table.
- Based on Bonus Table, find Bonus in Salary Table.
- Calculate Total Salary, Total Salary = Bonus + Basic Salary * Coefficient, where Coefficient
  is the last letter in Code (Salary Table)
- Calculate the Total Salary by Department for each department?
Problem 4.
- Open the file Problem4.xlsx (sheet Expected Income)
- The manager of the restaurant wants to apply a new business plan in order to increase the annual
  profit of the restaurant as follows :
- In the first four months (Jan-Apr): Eat-In Orders = 10*To-Go Orders
                                                        1
- In the next three months (May-Jul): To-Go Orders = 7*Eat-In Orders
- In the next three months (Aug-Oct): Eat-In Orders = 20*To-Go Orders
                                                       1
- In the last two months (Nov-Dec): To-Go Orders = 14*Eat-In Orders
- Create a scenario to see how this business operation would affect the annual profit (create a
  summary )