Find the simple interest earned, to the nearest cent, for the principal, interest rate, and time. $980, 8%, 4 years

If i have a 24 in loaf of bread and i cut it into two pieces one 9 in how long was the other

The diagonals of a quadrilaretral intersect at (-1,4). one of the sides of the quadrilateral is bounded by (2,7) and (-3,5) determine the coordinates of the other side in order for the quadrilaretral to be a square.

Find solution of the linear equation y = 2/3x + 1/3