This problem has been solved! See the answer A dice game involves throwing three dice and betting on one of the six numbers that are on the dice. The game costs $6 to play, and you win if the number you bet appears on any of the dice. The distribution for the outcomes of the games (including profit) is shown below: # of dice w/your number Profit Probability 0 -$6 125/216 1 $6 75/216 2 $8 15/216 3 $18 1/216

1 is c

2 is a

3 is a

step-by-step explanation:

answer

you start with $5 and save $10 a week until you have at least $45wer

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see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -

i'm not really sure how to answer that

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