Extra % Practice SB PreEndMajor

Front

What is the formula to calculate the total number of passengers on an aircraft if the percentage of females is known?

Back

Total Passengers = Number of Females / (Percentage of Females / 100)

Front

If an item costs $X and the sales tax is Y%, how do you calculate the total cost?

Back

Total Cost = X + (X * (Y / 100))

Front

How do you calculate the sale price of an item after a discount?

Back

Sale Price = Original Price - (Original Price * (Discount Percentage / 100))

Front

If a project is 60% complete and has taken 12 hours, how do you find the total time required to complete the project?

Back

Total Time = Time Taken / (Percentage Completed / 100)