Afarmer grows watermelons in a trapezoid-shaped section of his farmland. the top base of the trapezoid is 100 ft long. the bottom base of the trapezoid is 112 ft long. the height is 13 ft.

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)) =

I'm confused on this could anyone me and show me what i need to do to solve it.

What is negative 3/9 times negative 2/8 ?