Triangle ABC with vertices A(0, 7), B(7, 3), and C(1, 4): (x, y) (x 3, y 4)

How do you find principle and simple interest

The table shows the balance of a money market account over time. write a function that represents the balance y(in dollars) after t years.

Subscriptions to a popular fashion magazine have gone down by a consistent percentage each year and can be modeled by the function y = 42,000(0.96)t. what does the value 42,000 represent in the function?