Lydia uses 8.1 pints of white paint and blue paint to paint her bedroom walls. 3/5 of this amount is white paint and the rest is blue paint. How many pints of blue paint did she use to paint her bedroom walls.

Mr. walker gave his class the function f(x) = (x + 3)(x + 5). four students made a claim about the function. each student’s claim is below. jeremiah: the y-intercept is at (15, 0). lindsay: the x-intercepts are at (–3, 0) and (5, 0). stephen: the vertex is at (–4, –1). alexis: the midpoint between the x-intercepts is at (4, 0). which student’s claim about the function is correct?

Use set builder notation to represent the following set: { -3, -2, -1, 0}

For which pair of functions is (gof)(a)=|a|-2?