Find the constant of variation for the relation and use it to write an equation for the statement. Then solve the equation. If y varies inversely with x, and for y = 1, x = 3, find y when x = 9

Tom is making a punch that contains 80% cranberry juice and the rest ginger ale. the punch has 2 liters of ginger ale. part a: write an equation using one variable that can be used to find the total number of liters of cranberry juice and ginger ale in the punch. define the variable used in the equation and solve the equation. hint: 0.8x represents the number of liters of cranberry juice in the punch. (5 points) part b: how many liters of cranberry juice are present in the punch? show your work.

Find the equation of the trend line (line of best fit). show your work i'm using the points (34,76) (42,91)

Write an equation in point-slope form for the line through the given point that has the given slope (-2,-7); m=-3/2