Which answer is a solution to the inequality? 4 + (t + 2) < 11 a) t < 5 and t > 9 b) t > 5 or t < - 9 c) - 5 < t < 9 d) - 9 < t < 5

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.)