Use the results of three card-game experiments in the table to find the theoretical probability of winning one hand of cards.

a. express your answer as a decimal.

b. explain how you know what to do to find your answer to one of your classmates who missed class.

experiment
1 2 3

number of hands: 30 50 200

number of wins: 9 15 46

a) o.3

b) use the theoretical probability therom:

# of favorable outcomes/#of possible outcomes

in this case it is 9/30=0.3

plz vote

my answer the brainiest

Step-by-step explanation:

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.