PLEASE HELP I WILL GIVE A LOT OF POINTS

A surveyor took some measurements of a piece of land. The owner needs to
know the area of the land to determine the value. What is the area of the piece
of land?

Adriana sold 50 shares of a company’s stock through a broker. the price per share on that day was $22.98. the broker charged her a 0.75% commission. what was adriana’s real return after deducting the broker’s commission? a. $8.62 b. $229.80 c. $1,140.38 d. $1,149.00

Graph the linear function using the slooe and y intercept

Evaluate the discriminant of each equation. tell how many solutions each equation has and whether the solutions are real or imaginary. x^2 + 4x + 5 = 0