A deck of cards has: 4 cards of suit A, 5 cards of suit B, 7 cards of suit C, A hand is a subset of 4 cards. (a) How many hands are there? (b) What is the probability of getting a hand with: 1 card of suit A, 1 card of suit B, and 2 cards of suit C? Please round to at least 6 decimal places.

Q: Solving Proportions Informally suds Suds Reg. $2.40 Family size 12oz. $ ? 21 oz V Rencil Box of 15…

A: Part 1: Given that Suds 12 oz. require $2.40 Thus, Suds 21 oz. will require (21×2.40)/ 12 = $4.2

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