1. An seashell is on the sand 19 feet away from the base of a palm tree. If
the sea'shell could look up at the top of the tree, it would look at an
angle of 62º. The palm tree makes a right angle with the ground. How
tall is the palm tree?

Given the graph below state whether or not the relation is a function, and give the domain and range.

When only separate discreet points are graphed it is called?

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)) =