what is the equation in slope-intercept form for the line that passes through the points (-1,3) and (-2,-3)

Brady has a 20 year fixed rate mortgage for $215,500 with monthly payments of 1,305.89.the annual interest rate is 4%. what is the total cost of the principal and interest for this loan rounded to the nearest dollar

What is 1/2 x (6 x 4)+3 + 2 show your work

Which is the equation of an ellipse with directrices at x = ±4 and foci at (2, 0) and (−2, 0)?