URGENT: How can we create equations in two variables to represent relationships between quantities? (MP6)

How do equations or inequalities help us understand how to interpret whether a solution is possible for a particular real-world situation? (MP6)

How do you show where an inequality is true on a number line?

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Asix-sided die of unknown bias is rolled 20 times, and the number 3 comes up 6 times. in the next three rounds (the die is rolled 20 times in each round), the number 3 comes up 6 times, 5 times, and 7 times. the experimental probability of rolling a 3 is 10 %, which is approximately % more than its theoretical probability. (round off your answers to the nearest integer.)