Officer conner was using a radar gun to check for speeding cars in a school zone. the speeds he recorded (in miles per hour) were: 15, 17, 12, 45, 16, 15, 14, 16 which statements are true? select all that apply. the outlier impacts the interquartile range but not the range. without the outlier, the range would be 5 miles per hour. the range of speeds is 33 miles per hour. the outlier impacts the range more than it impacts the interquartile range. without the outlier, the interquartile range would be 3 miles per hour. the interquartile range is 2 miles per hour.

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)) =