Will mark brainliest if correct.. don't answer if you don't know both. : ) 1. simpson has a rectangular fish aquarium that measures 31 inches long, 13 inches wide and is 28 inches deep. what is the maximum amount of water the aquarium can hold? show and explain your work for full credit. 2. simpson has a rectangular fish aquarium that measures 31 inches long, 13 inches wide, and is 28 inches deep. if simpson wanted to put a protective covering on the four glass walls of the aquarium, how much covering does he need?

Two streets intersect at a 30- degree angle. at the intersection, the are four crosswalks formed that are the same length. what type of quadrilateral is formed by the crosswalks?

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)) =

If y varies directly as x2 and y=6 when x=6, find the constant of variation.