Sam bought a car for $25,000 in 2009. since then the car has depreciated in value by $1500 a year. write a function that will allow you to calculate how much the car will be worth in 5 years if we let 2009 be t = 0.

Which equation represents the line that passes through the points and (4, 10) and (2, 7)? y = 3/2x - 11y = 3/2x +4y = - 3/2x + 19y = - 3/2x + 16

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Last one and the bottom answer choice is y=(x-4)^2+1 you guys!