This trapezium is drawn on a centimetre grid. Find the area of the trapezium.

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Find the maximum value of p= 4x + 5y subject to the following constraints :

The point of intersection of the diagonals of a rectangle is 4 cm further away from the smaller side then from the larger side of the rectangle. the perimeter of the rectangle is equal to 56 cm. find the lengths of the sides of the rectangle. 16 points answer quick