Nelly purchased a shredder at 39.99, laminators at 31.65 an pencil sharpener at 15.99 and a magnet credit card reader at 14.99. the sales tax rate is 3 percent. what is the total purchase price, included sales tax

What is the solution set of the quadratic inequality x^2-5< or equal to 0

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

The table represents a function f(x). what is f(3)? a.-9 b.-1 c.1 d.9