The area of a football field can be calculated
by multiplying the length and width of the field. (that is, a= lxw ) find the
area of a regulation football field in feet, given that the length of the field
is 360 feet (120 yards) and the width is 160 feet (53 1/3 yards).

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)