Problem 6. (a) (5 pts) A dart lands randomly on a board with colored sectors: 6 sectors colored red, 6 sectors colored
blue and 8 sectors colored black. If your dart lands on a red sector, you win $5, if it lands on a black
sector, you win $10, if it lands on a blue sector you lose $8. What is the expected value if you play this
game?
(b) (5 pts) A pair of fancy shoes are on sale for $171.40 which is 33% of the original price. What is the
original price? (Round to the nearest cent)

First, think of what you know. you know that the number t the end of the equation will need to be subtracted because it is the money he lost from buying the lawn mower. and your first two weeks have negative profit, so that tells you that c and d are wrong. now you can plug any of the weeks into a and b to see which one works. i'll start with plugging week 1 into a.this isn't right because it says your answer for week one should be -90.so now we need to try the same thing with b.this one got you the right answer, (sometimes if you only check with one of the weeks multiple will work so you need to check with more of the weeks, but it worked out fine here)this means that b is the correct answer.let me know if you need more clarification. i hope this : )

Idon’t know the answer to this but i did find a link that might you with this click this if you want really bad.