Create an answer sheet to upload as a photo WITH all work shown. 1. Calculate the exact and approximate measure for angle theta (round to two decimal places).
С
Exact
13
4
B
Approximate
2. Calculate the exact and approximate length for the side x (round to two decimal places)
B
Exact
Х
Approximate
320
A
13
С
I
3. Calculate the value for cos o
Exact
13
8
Approximate
B В

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)) =