Eleven percent of the pens made by apex are defective.

only 6% of the pens made by its competitor, b-ink, are defective. since apex pens are cheaper than b-ink pens, an office orders 67% of its stock from apex and 33% from b-ink. a pen is chosen at random and found to be defective. what is the probability that it was produced by apex?

Joseph haydn pet store offers wide variety of leashes for dogs. the store purchases one popular type of leash from its manufacturer for $4.38 each. joseph haydn pets marks up leashes at a rate of 238% of cost. what is the retail price of the popular leash?

If olu is twice as old as funmi if the sum of their ages is 60 how old is olu

Worth 100 points need the answers asap first row -x^2 2x^2 (x/2)^2 x^2 x is less than 2 x is greater than 2 x is less than or equal to 2 x is greater than or equal to 2 second row -5 -5/2 4 5 •2 is less than x& x is less than 4 •2 is less than or equal to x & x is less than or equal to 4 •2 is less than or equal to x& x is less than 4 •2 is less than x& x is less than or equal to 4