L
3.2.3 Quiz: Measures of Spread
Question 4 of 10
2 Points
If data set A has a larger standard deviation than data set B, data set A is
more spread out than data set B.
O
O
A. True
B. False

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)) =

Write an algebraic expression to match each statement a. four less than 8 times a number b. twice the difference of a number and six c. nine from a number squared

15 there is a line that includes the point 0,10 and has a slope of 7/4. what is it’s equation in slope intercept form