Two high school students are hired to rake leaves. they will work a couple hours each afternoon until the job is completed. they can choose one of the two payment plans. plan a pays $11.50 per afternoon, while plan b pays 2 cents for one day of work, 4 cents total for two days of work, 8 cents for three days of work, 16 cents total for four days, and so on. each student chooses a different plan. on which day would their total pay be approximately the same?

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.

Sundar used linear combination to solve the system of equations shown. he did so by multiplying the first equation by 5 and the second equation by another number to eliminate the y-terms. what number did sundar multiply the second equation by? 2x+9y=41 3x+5y=36

Which term below correctly completes the following sentence? if a function has a vertical asymptote at a certain x value, then the function is what at that value