The formula is a permutation in which n represents the sample points in the set, while r represents the number of sample points in each permutation.
Answer:
49.73
Step-by-step explanation:
You make the fractions into decimals and get 9.5 and 7.3. Then multiply those by the price given to get $23.75 and 25.98. When you add those numbers together you get $49.73.
Answer:
2 and I do not play it.
Step-by-step explanation:
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Are you sure it’s b or is it x?