The selling price of an item is $550. It is marked down by 20 %, but this sale price is still marked up from the cost of $400. Find the markup from cost to sale price.

Dirk entered the following expression into a graphing calculator 13600 * (1+.02/4) ^ (4*12) which of these future values could he have been calculating

Simplify - 9 (2x-7) + 10

What is the value of h (2) ? - 2,-1,0,3

Solve for x. 24 = - 3/8x A) - 56 B) - 64 C) - 72 D) - 84

Which interval notation represents : - 3_x_3

How many cups is in 1 1/3 plus 3/4

the scale of a map is 0.5 inch : 40 miles. On the map, the distance between 2 cities is 5 inches. What is the actual distance between the two cities?

If the ratio of a circles sector to its total area is 5/16 what is the measure of its sectors arc?

Out of the last 50 guest, only 1 of them brought a coupon for free admission to the carnival. If there are 1500 guests expected this weekend, how many can we except will receive free admission

If f (x) = - x + 4 and g (x) = x^2 - 5, then g (f (3)) = ? A) - 8 B) - 4 C) - 3 D) 0