Wally was a farmer who raised crops. Last year he planted 3 acres of soybeans. He paid $100 for the seed and $200 for fertilizer. A part-time worker helped him plant and harvest. The man's labor cost a total of $500. The crop yielded 700 bushels of soybeans, and Wally sold them for $2.03 a bushel. How much did W ally profit on his soybeans last year?

Angela took a general public aptitude test and scored in the 88th percentile for aptitude in accounting. what percentage of the scores were at or below her score?

In a test for esp (extrasensory perception), a subject is told that cards only the experimenter can see contain either a star, a circle, a wave, or a square. as the experimenter looks at each of 20 cards in turn, the subject names the shape on the card. a subject who is just guessing has probability 0.25 of guessing correctly on each card. a. the count of correct guesses in 20 cards has a binomial distribution. what are n and p? b. what is the mean number of correct guesses in 20 cards for subjects who are just guessing? c. what is the probability of exactly 5 correct guesses in 20 cards if a subject is just guessing?

Acarton of juice contains 64 ounces miss wilson bought six cartons of juice how many ounces of juice did she buy