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As the number of credit hours a student takes in a semester increases, the tuition fees, the amount of access fees, and the number of student loans available also increase. Which of the following is the independent variable?

A. Amount of access fees

B. Tuition fees

C. Number of credit hours

D. Number of student loans available

Answer Explanation:

A change in number of credit hours will lead to a change in the amount of access fees, amount of tuition fees, and availability of the number of student loans. Thus, number of credit hours is the independent variable.

Therefore, the Correct Answer is C.

More Questions on TEAS 7 Math

  • Q #1: The American with Disabilities Act (ADA) requires that the slope of a wheelchair ramp be no greater than 1:10. Which of the following is the minimum length of a ramp needed to provide access to a door that is 2.3 feet above the sidewalk?

    A. 23 feet

    B. 14 feet

    C. 32 feet

    D. 30 feet

    Answer Explanation

  • Q #2: A motor company’s stock price was $33.20 on Tuesday. On Wednesday, the price went up $2.45. On Thursday, the price decreased from Wednesday’s price by $1.50. On Friday, the price went up $1.62 from Thursday’s price. Which of the following was the final price on Friday?

    A. $35.65

    B. $34.15

    C. $35.77

    D. $34.82

    Answer Explanation

  • Q #3: Which of the following is an appropriate unit of measure to express the radius of a needle?

    A. Millimeters

    B. Hectometers

    C. Hexameters

    D. Meters

    Answer Explanation

    Radius of a needle is a small mearument hence millimeters would be best suited to measure it.