The graphs below have the same shape. what is the equation of the blue graph?

Simplify (a/b - b/a) times (a - a^2/a+b) a - a^2/a=b is a mixed number

Idont understand math at all! : o( use this scenario to answer the remaining questions: brenton purchased a new bedroom set for $4,500.00. he lives in arizona and pays a 8.75% sales tax. if he made a 50% down payment and financed the rest, what amount did he finance? what is the total sales tax brenton will pay? enter your answer in currency format, round to the nearest cent. what was brenton's total amount financed? enter your answer in currency format, round to the nearest cent.

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?