Find the perimeter and area of the polygon defined by the points (7, 12), (1.0,6), (7.0), (2.0), and (-2, 12),

Can someone check if i did this right since i really want to make sure it’s correct. if you do you so much

The vertex of this parabola is at (-2,-3). when the x-value is -1, the y-value is -5. what is the coefficient of the squared expression in the parabola's equation?

Four individuals pool money together to start a new business and agree to split the profits equally. n invests $6,000, x invests $2,000, y invests $8,000 and z invests $4,000. if the profits for the first month were $100,000, y receives than if the profits were divided in proportion to how much they invested.