A new hotel is planning on installing an elevator for its 40-floor tower. If there is no basement, how could one write the ability for the elevator to reach every floor using a compound inequality

Adepartment store purchases screen-printed t-shirts at a cost of $5 per shirt. they mark up the price 150% (making the selling price 250% of the store's purchase price) and put them on the sales floor. every month that a t-shirt doesn't sell, the store reduces the selling price by 25%.

Let f(x) = 3 − x . find the average rate of change of f(x) from x = a to x = a + h and simplify your answer so that no single factor of h is left in the denominator.

Find all solutions for 2y - 4x =2 y = 2x + 1 site: socratic. org