Suppose there is a 1.4°F drop in temperature for every thousand feet that an airplane climbs into the sky. If the temperature on the ground is 55.4°F, what will be the temperature when the plane reaches an altitude of 10,000 ft? The temperature will be ___°F (Type an integer or a decimal.)

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)) =

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?

If f(x) = -5x + 1 and g(x) = x3, what is (gºf)(0)? enter the correct answer