Mathematics, 09.03.2021 19:00, kaylaw332
The average cost of pet supplies is $66 per month and has a standard deviation of $21. If the family wants to budget for their costs being under that amount 99% of the time, what should they budget? © $87 © $108 $129 $158
Answers: 1
Mathematics, 21.06.2019 18:00, ahmedislife
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)) =
Answers: 2
The average cost of pet supplies is $66 per month and has a standard deviation of $21. If the family...
Mathematics, 25.10.2019 19:43
Social Studies, 25.10.2019 19:43
Biology, 25.10.2019 19:43