g The average age for toilet training is different for boys and girls. The average toilet training age for boys is 31 months, and the average toilet training age for girls is 29 months. A large national day care chain argues that the gap is much greater than the 2 months. What are the appropriate null and alternative hypotheses for this scenario

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.

Two planes leave an airport at the same time, one flying east, the other flying west. the eastbound plane travels 20 mph slower. they are 1600 mi apart after 2 hr. find the speed of each plane.

Which of these tables represents a non-linear function?