Which expression is modeled by the diagram below? ​​
A
314÷343\frac{1}{4}\div \frac{3}{4}3
4
1
​
÷
4
3
​

B
34÷314\frac{3}{4}\div 3\frac{1}{4}
4
3
​
÷3
4
1
​

C
3÷143\div \frac{1}{4}3÷
4
1
​

D
14÷3\frac{1}{4}\div 3
4
1
​
÷

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)) =