The house Trevor's family lives in has 6
66 people (including Trevor) and
3
33 bathrooms. In the past month, each person showered for an average of
480
480480 minutes and used an average
72
7272 liters of shower water (over the entire month). Water costs
0.20
0.200, point, 20 dollars per liter.
How much money did Trevor's family spend, in total, on shower water in the past month?

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)) =

Using inductive reasoning, what are the next two number in this set? 2,3/2,4/3,5/4,

The angles in a triangle are represented by 5x, 8x, and 2x+9. what is the value of ? a.10.8 b.11.4 c.9.7 d.7.2