Suppose y varies inversely as x and y = 10.2 when x = 3. What is the value of y when x = 2?

Find the slope of a line given the following two points

Maria walks a round trip of 0.75 mile to school every day.how many miles will she walk in 4.5 days

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)