Ramon earns $1,735 each month and pays $53.10 for electricity. to the nearest tenth of a percent, what percent of ramon's earnings are spent on electricity each month?

What is the average rate of change for this function for the interval from x=2 to x=4 ?

Find dy/dx using implicit differentiation ln(20+e^xy)=y

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.