Ahardware store had 300 gallons of white paint on the shelves at the beginning of the month. at the end of the month, there were 252 gallons of white paint. what is the percent decrease in the number of gallons of white paint from the beginning of the month to the end?

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)