Probability: if you roll a regular 6-faced die 1200 times, about how many times would you expect to get a 4?

If you roll a six sided dice once, each outcome has a 1/6 probability.

This means 4 has a 1/6 probability.

If you roll a dice 1200 times

1200 × 1/6 = 1200/6 = 200

You would expect to get a 4 200 times.

the answer would be c:   ax + b = ax + c

step-by-step explanation: