Mathematics, 15.04.2020 15:30 eweqwee4163

A Science 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.
3x + 5y = 100
What does the solution of this system indicate about the questions on the test?
The test contains 4 three-point questions and 20 five-point questions.
The test contains 10 three-point questions and 14 five-point questions.
The test contains 14 three-point questions and 10 five-point questions
The test contains 20 three-point questions and 8 five-point questions.

Answers: 1

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A Science test which is worth 100 points, consists of 24 questions. Each question is worth either 3...