How is the interest rate one of the biggest factors in calculating finance charges of credit cards?

F(n + 1) = f(n) – 8. if f(1) = 100, what is f(6)?

The figures below are made out of circles, semicircles, quarter circles, and a square. find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations).

You buy five cds at a sale for $5.95 each. write an expression for the total cost of the cds. then use the distributive property and mental math to evaluate the expression.