Which fruit stand, A or B, offers a better deal on blueberries

True or false look at the picture pls : /

Find the area of the triangle shown 3 by 6

[15 points]find the least common multiple of the expressions: 1. 3x^2, 6x - 18 2. 5x, 5x(x +2) 3. x^2 - 9, x + 3 4. x^2 - 3x - 10, x + 2 explain if possible