Roasted peanuts cost $3 per pound at the local market. what is the cost of a 6 pound bag of peanuts?

Marcus needs to rewrite f(x) = x2 + 6x + 4 in vertex form.

If the dimensions of a rectangular prism are 5 ft x 3.5 ft x 2 ſt, what is the surface area?

Lindsay used two points, (x,y; ) and (+2.82), to find the equation of the line, y = mx + b, that passes through the points. y2-y, first, she used the definition of slope and determined that the value of mis x, - . given this information, which expression must represent the value of b?