If a, b, c, and d are replaced by four distinct digits from 1 to $9, inclusive, then what's the largest possible value of the difference a. b - c. d

Mason and christian go to the movie theater and purchase refreshments for their friends. mason spends a total of $45.75 on 3 bags of popcorn and 6 drinks. christian spends a total of $71.50 on 6 bags of popcorn and 4 drinks. write a system of equations that can be used to find the price of one bag of popcorn and the price of one drink. using these equations, determine and state the price of a drink, to the nearest cent.

Which fraction represents the ratio 35 : 42 in simplest form

The function below is written in vertex form or intercept form. rewrite them in standard form and show your work. y = 5(x+3)^2-4