Solve for the compound inequality 6b < 42 or 4b + 12 > 8. a.) b< 6 or b> 5 b.) b< 7 or b> -1 c.) b< 7 or b> 1 d.) b> 6 or b< 5

Which statements are true? see picture

Logan wants to know how many skateboards have defective parts. he inspects 20,000 skateboards and keeps track of the number of defects per board. use his probability distribution table to find the expected value for defects on a skateboard.

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.