Lexi has obtained a 5/1 30-year arm to purchase a $125,000 home. the
fixed-interest rate is 4.75%, followed by a 5% rate with a 1.25% margin. what
will her new monthly payment be after the initial fixed period ends?

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 values of y: 3y^3(y^2+ 2/3y)=0

The volume of the a sphere whoes diameter is 18 cm is cubic cm . if it's diameter were reduced by half, it's volume would be of its original volume