Carlos is making pizza for a party. he wants to know the total number of slices he will have if he makes 4 pizzas and cuts them into sixths.

part a - draw a picture or model to show how many carlos will have.

part b - how many slices will he have? show your work.

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.)