The price of an item has been reduced by 80%. The original price was $40. What is the price of the item now?

What is the area of the trapezoid shown ?

If sec theta = 5/3 and the terminal point determined by theta is in quadrant 4, then

1. a parachutist is 800 feet above the ground when she opens her parachute. she then falls at a constant rate of 5 feet per second. select the equation that represents this situation. h = -800t + 5 y = -5x + 800 h = 5t - 800 y = 800x + 5 i need