Suppose the population of a town is 567 in 2001. the population decreases at a rate of 1.5% every year. what will be the population of the town in 2010? round your answer to the nearest whole number.

1.) a is congruent to 487 people
2.) a is congruent to 467 people
3.) a is congruent to 495 people
4.) a is congruent to 465 people

1. writing an equation for an exponential function by 2. a piece of paper that is 0.6 millimeter thick is folded. write an equation for the thickness t of the paper in millimeters as a function of the number n of folds. the equation is t(n)= 3. enter an equation for the function that includes the points. (-2, 2/5) and (-1,2)

The rectangle shown has a perimeter of 108 cm and the given area. its length is 6 more than five times its width. write and solve a system of equations to find the dimensions of the rectangle.

An airplane travels at an unknown elevation before it descends 3 miles to an elevation of 15 miles. find the elevation of the plane before its descen.