"a woodworker makes wooden checker boards. her profit is a function of the price she charges. this graph shows her total profits, y, based on the sales price ,x, of each checkerboard. identify any zeros of the function and interpret what the zeros mean in terms of the situation

(05.02)a farmer has decided to divide his land area in half in order to plant soy and corn. calculate the area of the entire area so he knows how much soil is needed. a parallelogram with a height of 6 yards and side length 9 yards. the height forms a triangle with the slanted side of the rhombus with a base of 2.5 yards. rhombus is split into a soy half and a corn half. each bag of soil covers 40 square yards. how many bags should the farmer purchase?