Entry Exam Category: College Admission Exams
Course: Texas Success Initiative Assessment 2.0
Exam: TSIA2 Math Practice Test
Practice Question
Extract
Choose the best answer. If necessary, use the paper you were given.
Allison drives her car at an average speed of x miles per hour for y hours and travels 150 miles. Which of the following equations represents this situation?
Answer Choices
- A: x + y = 150
- B: xy = 150
- C: y/x = 150
- D: x/y = 150
Correct Answer: B
Rationale: Distance = Speed * Time. 150 = x * y, so xy = 150.