Please help me with this! I've been trying to figure out how to do this for hours. Picture attached. For the following distribution of scores: xf10192847563514131

a) Find the middle 30% of the scores.

b) Find the bottom 20% of the scores.

c) Find the top 10% of the scores.

d) Find the bottom 70% of the scores.

e) Find the top 60% of the scores.

Someone answer this asap rn 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)) =

According to the data set, where should the upper quartile line of the box plot be placed?

Factor the expression using the gcf. the expression 21m−49n factored using the gcf