Mathematics, 17.07.2019 02:30 danielahchf
Abookstore rents books to students for $2 per book. the cost of running the bookstore is $300 per hour. the numbers of books and the probabilities that the bookstore would rent them in an hour mimics the distribution of the outcomes of flipping four coins. the probability of renting a number of books was observed to be the same as the number of heads that appear in a four-coin flip. this distribution is represented in the table. students usually rent four books a week during exams. the store manager decides to charge a weekly fee of $6 for renting an unlimited number of books. this is a decision (fair or unfair) for the students as they will pay (more than, the same as, less than) they would pay to rent four books. books rented probability 0 1/16 1 4/16 2 6/16 3 4/16 4 1/16
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Mathematics, 21.06.2019 20:00
Someone answer asap for ! a discount store’s prices are 25% lower than department store prices. the function c(x) = 0.75x can be used to determine the cost c, in dollars, of an item, where x is the department store price, in dollars. if the item has not sold in one month, the discount store takes an additional 20% off the discounted price and an additional $5 off the total purchase. the function d(y) = 0.80y - 5 can be used to find d, the cost, in dollars, of an item that has not been sold for a month, where y is the discount store price, in dollars. create a function d(c(x)) that represents the final price of an item when a costumer buys an item that has been in the discount store for a month. d(c(x)) =
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Mathematics, 21.06.2019 22:30
The median for the given set of six ordered data values is 29.5 9 12 25 __ 41 48 what is the missing value?
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Abookstore rents books to students for $2 per book. the cost of running the bookstore is $300 per ho...
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