Ascience test, which is worth 100 points, consists of 24 questions. each question is worth either 3 points or 5 points. if x is the number of 3-point questions and y is the number of 5-point questions, the system shown represents this situation.

x + y = 24

3x + 5y = 100

what does the solution of this system indicate about the questions on the test?

a. the test contains 4 three-point questions and 20 five-point questions.
b. the test contains 10 three-point questions and 14 five-point questions.
c. the test contains 14 three-point questions and 10 five-point questions.
d. the test contains 20 three-point questions and 8 five-point questions.