Given the function f(x) whose graph is shown below, determine f−1(−2). Do not include "f−1(−2)=" in your answer.

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.

The table shows the distance traveled over time while traveling at a constant speed.

If there are 12 moths and some have 31 days and others have 30 days how many have 28 days?