Lucy is financing $370,000 to purchase a house. How much money will she save over the life of a 30-year, fixed-rate loan by buying 3 points with a rate of 6.175% instead of not buying points with a rate of 6.55%? (3 points)

$21,548.40

$14,364.84

$3,264.84

$32,648.40

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

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

This is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 4 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 3 terms. this is a rational expression because the denominator contains a variable. this is a polynomial with 5 terms.