Case-Based Critical Thinking Questions Case 1 - BrainPower Tutoring

question 47

Multiple Choice

Case-Based Critical Thinking Questions Case 1 - BrainPower Tutoring
The owner of BrainPower Tutoring needs an application to calculate and print estimates to provide to potential clients for tutoring services. A tutoring session is a minimum of one hour, and the hourly rate varies based on the subject. The application should allow the owner to enter the client's name, subject, number of tutoring sessions, and hourly rate. The application will display the total fee and allow the owner to print the estimate. You should also provide the ability for the owner to clear the screen and exit the application.
Which of the following statements would calculate and display the total fee?

• A) TotalFee.Text = Val(txtNumberSessions) * Val(txtRate)
• B) TotalFee.Text = NumberSessions.Text * Rate.Text
• C) lblTotalFee.Text = Val(txtNumberSessions.Text) * Val(txtRate.Text)
• D) TotalFee = NumberSessions * Rate

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Definitions:

Bruise

An injury to the skin causing discoloration and swelling without breaking the surface.

Contusion

A bruise resulting from a blunt impact, causing bleeding under the skin without breaking the skin's surface.

Rule of Nines

A method used in the assessment of burns, dividing the body into sections of 9% (or multiples thereof) to estimate the total area affected.

Sunburn

Damage to the skin resulting from excessive exposure to ultraviolet (UV) radiation, usually from the sun, causing redness, pain, and sometimes blistering.