Case-Based Critical Thinking QuestionsCase 2-2Henry knows that the Free Transform tool is very powerful but he has some questions about its use, so he drops by his neighbor Steve's house to get some tips. Steve shows Henry how to change the size of an umbrella object on the screen by dragging a corner of the object. What modifier of the tool has Steve just used?

Trintech offers ________ services.

(a) online credit-card transaction. (b) e-wallet. (c) digital cash. (d) bill payment.

Students in the CIS department can receive internship credit for work experience in a position related to information technology. At the beginning of the term, each student with an approved internship position enrolls for a specified number of credits. At the end of the term each student submits a time sheet showing the number of hours worked. Credit is awarded at the rate of one credit for each

30 hours worked. Credits are rounded to the nearest half credit. (For example, values in the range 1.75 and up to but not including 2.25 will round to 2.0. Values in the range 2.25 and up to but not including 2.75 will round to 2.5.) The credits awarded can never exceed the credits enrolled, regardless of the number of hours worked. Compute the number of credits awarded to each student from the following enrollment data:  Identify the data, condition, and unknown (Polya's components).