Find the area of a circle whose radius is 14 inches. (use π = 3.1416.)
a. 87.9648 square inches
b. 43.9824 square inches
c. 615.7536 square inches
d. 153.9384 square inches

Plz i beg u asap ! what is the equation of this graphed line? enter your answer in slope-intercept form in the box.

Question 5 spring semester final exam math evaluate

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)) =