Probability

Every morning Mae has toast for breakfast. Each day she either chooses honey or jam to spread on her toast, with equal chance of choosing either one.

a

Draw a tree diagram for three consecutive days of Mae’s breakfast choices.

b

What is the probability that on the fourth day Mae chooses honey for her toast?

c

What is the probability that Mae chooses jam for her toast three days in a row?

Easy

Approx 2 minutes

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