Function h is the product of functions fand g. f(x) = 4x-6
g(x) = 5x + 9
Which equation defines function h?
A. h(x)= 20x^2 + 3x-54
B. h(x)= 20x^2+ 6x-54
C. h(x)= 20x^2-54
D. h(x)= 20x-54

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%.

Find the measure of the interior angles of the following regular polygons: a triangle, a quadrilateral, a pentagon, an octagon, a decagon, a 30-gon, a 50-gon, and a 100-gon.

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs