2200 bacteria cells each hour the number has increased by 7.9% let t be the number of hours since the start let y be the number of bacteria cells write an exponential function showing the relationship between y and t

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.)