Write a simplified polynomial expression in standard form to represent the area of the rectangle below. X-4 5x + 2 5x^2+18-2
5x^2+13x+8
5x^2+13x+2
5x^2-18x-8

The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.