The points (1,16.88) and (3, 16.63) are collinear. The points (2, 24) and (4,40) are also collinear. What can you say about the lines that cross these points?

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

Negative 5 1/12 + negative 4 1/4 + 6 3/4

From the top of a tree a bird looks down on a field mouse at an angle of depression of 50°. if the field mouse is 40 meters from the base of the tree, find the vertical distance from the ground to the bird's eyes.