To begin a bacteria study, a petri dish had 1500 bacteria cells. Each hour since, the number of cells has increased by 9.2%. Lett be the number of hours since the start of the study. Let y be the number of bacteria cells.
Write an exponential function showing the relationship between y and t.

—the graph shows how fast a strand of human hair grows. how many inches would the hair have grown in 5 months

Arestaurant gives out a scratch-off card to every customer. the probability that a customer will win a prize from a scratch-off card is 25%. design and conduct a simulation using random numbers to find the experimental probability that a customer will need more than 3 cards in order to win a prize. justify the model for your simulation, and conduct at least 10 trials.

The graph shows the distance kerri drives on a trip. what is kerri's speed?